Revision history for Perl extension Net::SSLeay. 1.92 2022-01-12 - New stable release incorporating all changes from developer releases 1.91_01 to 1.91_03. - Summary of major changes since version 1.90: - Net::SSLeay now supports stable releases of OpenSSL 3.0. - OpenSSL 3.0.0 introduces the concept of "providers", which contain cryptographic algorithm implementations. Many outdated, deprecated and/or insecure algorithms have been moved to the "legacy" provider, which may need to be loaded explicitly in order to use them with Net::SSLeay. See "Low level API: OSSL_LIB_CTX and OSSL_PROVIDER related functions" in the Net::SSLeay module documentation for details. - Net::SSLeay's built-in PEM_get_string_PrivateKey() function depends on algorithms that have moved to the legacy provider described above; if OpenSSL has been compiled without the legacy provider, the tests t/local/33_x509_create_cert.t and t/local/63_ec_key_generate_key.t will fail when the test suite is run. - TLS 1.1 and below may only be used at security level 0 as of OpenSSL 3.0.0; if a minimum required security level is imposed (e.g. in an OpenSSL configuration file managed by the operating system), the tests t/local/44_sess.t and t/local/45_exporter.t will fail when the test suite is run. - Net::SSLeay now supports stable releases of LibreSSL from the 3.2 - 3.4 series (with the exception of 3.2.2 and 3.2.3 - see "COMPATIBILITY" in the Net::SSLeay module documentation for details). - The TLS 1.3 implementation in LibreSSL 3.1 - 3.3, parts of which are enabled by default, is not fully compatible with the libssl API and may not function as expected with Net::SSLeay; see "KNOWN BUGS AND CAVEATS" in the Net::SSLeay module documentation for details. - A number of new libcrypto/libssl constants and functions are now exposed, including SSL_CTX_set_keylog_callback() and SSL_CTX_set_msg_callback(), which are helpful when debugging TLS handshakes. See the release notes for the 1.91 developer releases below for a full list of newly-exposed constants and functions. 1.91_03 2022-01-10 - Avoid misclassifying Clang as GCC in Test::Net::SSLeay's can_thread() function. This fixes test failures in 61_threads-cb-crash.t and 62_threads-ctx_new-deadlock.t on OpenBSD and FreeBSD (and possibly other OSes too). Fixes GH-350. - Add the following constants for OpenSSL_version(): - OPENSSL_CPU_INFO - OPENSSL_FULL_VERSION_STRING - OPENSSL_MODULES_DIR - OPENSSL_VERSION_STRING These constants are new in OpenSSL 3.0.0 release. - Update test 03_use.t to print information returned by the new constants. - Add more information to 03_use.t print output, including printing OPENSSL_VERSION_NUMBER as a 32bit hex number. - Add the following constants for OPENSSL_info() added in OpenSSL 3.0.0. - OPENSSL_INFO_CONFIG_DIR - OPENSSL_INFO_CPU_SETTINGS - OPENSSL_INFO_DIR_FILENAME_SEPARATOR - OPENSSL_INFO_DSO_EXTENSION - OPENSSL_INFO_ENGINES_DIR - OPENSSL_INFO_LIST_SEPARATOR - OPENSSL_INFO_MODULES_DIR - OPENSSL_INFO_SEED_SOURCE - Expose OPENSSL_info(), OPENSSL_version_major(), OPENSSL_version_minor(), OPENSSL_version_patch(), OPENSSL_version_pre_release() and OPENSSL_version_build_metadata() added in OpenSSL 3.0.0. Update 03_use.t diagnostics and 04_basic.t tests to use these functions. - Clarify documentation of OpenSSL_version_num(), SSLeay(), SSLeay_version() and OpenSSL_version(). - Add notes to OpenSSL_version_num() and SSLeay() on how to determine if the library is OpenSSL or LibreSSL and how to interpret the version number these functions return. - Add constants OPENSSL_VERSION_MAJOR, OPENSSL_VERSION_MINOR and OPENSSL_VERSION_PATCH. Update OPENSSL_version_major/minor/patch documentation to describe how these library functions relate to Net-SSLeay compile time constants. Add tests to verify the constants and functions return equal values. 1.91_02 2021-12-29 - On OpenVMS, detect vendor SSL111 product based on OpenSSL 1.1.x. - Cast the return value of OCSP_SINGLERESP_get0_id to fix a const/non-const mismatch warning that broke the build on OpenVMS. - Create SSL_CTXs with Test::Net::SSLeay's new_ctx() function for tests that are broken with LibreSSL 3.2. Partially fixes GH-232. - In 36_verify.t, account for the presence of the X509_V_FLAG_LEGACY_VERIFY flag (signalling the use of the legacy X.509 verifier) in LibreSSL 3.2 versions from 3.2.4 onwards. Fixes the remainder of GH-232. - Note in the Net::SSLeay documentation that the TLS 1.3 implementation in LibreSSL 3.1 - 3.3, parts of which are enabled by default, is not libssl-compatible. See the "KNOWN BUGS AND CAVEATS" section of lib/Net/SSLeay.pod for details. - Add constants for, but not limited to, SSL_CTX_set_msg_callback and SSL_set_msg_callback functions: SSL3_RT_* for record content types, SSL3_MT_* for Handshake and ChangeCipherSpec message types, SSL2_VERSION to complement the list of existing SSL and TLS version constants and SSL2_MT_* for SSLv2 Handshake messages. - Expose SSL_CTX_set_keylog_callback and SSL_CTX_get_keylog_callback available with OpenSSL 1.1.1pre1 and later. - Enhance 10_rand.t RAND_file_name tests: tests are no longer affected by the runtime environment variables, HOME and RANDFILE. These variables are insted controlled by the tests with local %ENV. Problems related to RAND_file_name were discussed in Github issue GH-152, and there might still be cases when, for example, setuid is used because of OpenSSL's use of glibc secure_getenv() and related functions. Address RAND_file_name differences between OpenSSL versions. Note in SSLeay.pod that RAND_file_name() can return undef with LibreSSL and recent OpenSSL versions. - Removed the following exportable symbols from SSLeay.pm: - SESSION, clear_error and err have never been defined. - add_session, flush_sessions and remove_session were removed in Net::SSLeay 1.04 - Undocumented X509_STORE_CTX_set_flags() was removed in Net::SSLeay 1.37 when X509_VERIFY_PARAM_* functions were added. These are preferred over directly setting the flags. - Clarified Changes entry for release 1.75 to state that CTX_v2_new is not removed from Net::SSLeay. SSLv2 is completely removed in OpenSSL 1.1.0. - Beginning with OpenSSL 3.0.0-alpha17, SSL_CTX_get_options() and related functions return uint64_t instead of long. For this reason constant() in constant.c and Net::SSLeay must also be able to return 64bit constants. Add uint64_t definitions to typemap file and update constant() and options functions to use uint64_t with OpenSSL 3.0.0 and later when Perl is compiled with 64bit integers. With 32bit integers, the functions remain as they are: constant() functions return double and options functions return long. This partially fixes GH-315, 32bit integer Perls need to be handled separately. - Work around macOS Monterey build failure during 'perl Makefile.PL' that causes perl to exit with 'WARNING: .../perl is loading libcrypto in an unsafe way' or similar message. This fixes GH-329. Thanks to Daniel J. Luke for the report and John Napiorkowski for additional help. 1.91_01 2021-10-24 - Correct X509_STORE_CTX_init() return value to integer. Previous versions of Net::SSLeay return nothing. - Update tests to call close() to avoid problems seen with test 44_sess.t, and possibly other tests, running on older Windows Perl versions. Also add some missing calls in tests to shutdown and free ssl structures. - Fix multiple formatting errors in the documentation for Net::SSLeay. Thanks to John Jetmore. - Check for presence of libssl headers in Makefile.PL, and exit with an error instead of generating an invalid Makefile if they cannot be found. Fixes RT#105189. Thanks to James E Keenan for the report. - Added support for SSL_CTX_set_msg_callback/SSL_set_msg_callback Thanks to Tim Aerts. - Adjust time in ASN1_TIME_timet based on current offset to GMT to address GH-148. Thanks to Steffen Ullrich. - Multiple updates to tests to match OpenSSL 3.0 behaviour. Thanks to Michal Josef Špaček. - OpenSSL 3.0 related changes in tests include: - TLSv1 and TLSv1.1 require security level 0 starting with 3.0 alpha 5. - SSL_CTX_set_ciphersuites() and SSL_set_ciphersuites() ignore unknown ciphersuites starting with 3.0 alpha 11. - Error code and error string packing and formatting changes. - PEM_get_string_PrivateKey default algorithm requires legacy provider. - See OpenSSL manual page migration_guide(7) for more information about changes in OpenSSL 3.0. - Automatically detect OpenSSL installed via Homebrew on ARM-based macOS systems. Thanks to Graham Knop for the patch. - Account for the divergence in TLSv1.3 ciphersuite names between OpenSSL and LibreSSL, which was causing failures of some TLSv1.3 tests with LibreSSL. - In 36_verify.t, account for the presence of the X509_V_FLAG_LEGACY_VERIFY flag (signalling the use of the legacy X.509 verifier) in LibreSSL 3.3.2 and above. - In 43_misc_functions.t, account for the fact that LibreSSL 3.2.0 and above implement TLSv1.3 without exposing a TLS1_3_VERSION constant. - Expose OpenSSL 3.0 functions OSSL_LIB_CTX_get0_global_default, OSSL_PROVIDER_load, OSSL_PROVIDER_try_load, OSSL_PROVIDER_unload, OSSL_PROVIDER_available, OSSL_PROVIDER_do_all OSSL_PROVIDER_get0_name and OSSL_PROVIDER_self_test. Add test files 22_provider.t, 22_provider_try_load.t and 22_provider_try_load_zero_retain.t. - With OpenSSL 3.0 and later, the legacy provider is loaded in 33_x509_create_cert.t to allow PEM_get_string_PrivateKey to continue working until its default encryption method is updated. Fixes GH-272 and closes GH-273. - Remove the test suite's optional dependency on the non-core modules Test::Exception, Test::NoWarnings and Test::Warn. Tests that verify Net::SSLeay's behaviour when errors occur are now executed regardless of the availability of these modules. - Fully automate the process of changing the list of constants exported by Net::SSLeay. Fixes GH-313. - Perform function autoloading tests in the test suite. Fixes GH-311. - In 36_verify.t, account for the fact that the X509_V_FLAG_LEGACY_VERIFY flag (signalling the use of the legacy X.509 verifier) is no longer exposed as of LibreSSL 3.4.1. Fixes GH-324. 1.90 2021-01-21 - New stable release incorporating all changes from developer releases 1.89_01 to 1.89_05. - Summary of major changes since version 1.88: - Formalised libssl version support policy: all stable versions of OpenSSL in the 0.9.8 - 1.1.1 branches (with the exception of 0.9.8 - 0.9.8b) and all stable releases of LibreSSL in the 2.0 - 3.1 series are supported. The LibreSSL 3.2 series is not yet fully supported because its TLSv1.3 implementation is not currently libssl-compatible. - Added support for LibreSSL on Windows when built with Visual C++. - Exposed P_X509_CRL_add_extensions, several SSL_CIPHER functions, and several stack functions. - Fixed crashes in the callback functions CTX_set_next_proto_select_cb and CTX_set_alpn_select_cb. - The test suite is now compatible with OpenSSL 1.1.1e onwards, as well as OpenSSL security level 2 (the default on many Linux distributions). 1.89_05 2021-01-21 - Expose SSL_get_ciphers. Thanks to github user dylc5190. - Expose SSL_CIPHER_get_version and fix SSL_CIPHER_description and SSL_CIPHER_get_bits. Also fixed and enhanced documentation for these and related SSL_CIPHER functions. - Clarify libssl version support policy: all stable versions of OpenSSL in the 0.9.8 - 1.1.1 branches (with the exception of 0.9.8 - 0.9.8b) and all stable releases of LibreSSL in the 2.0 - 3.1 series are supported. - Direct bug reports to the GitHub repository, since rt.cpan.org will shut down on 2021-03-01. 1.89_04 2021-01-13 - Fix crashes in the callback functions CTX_set_next_proto_select_cb() and CTX_set_alpn_select_cb() caused by the use of a pointer returned by SSL_select_next_proto() which may already have been freed under certain circumstances. Fixes GH-222. Thanks to dylc5190 for the report. - Remove the dependency on the AES128-SHA cipher suite in the test script 64_ticket_sharing.t. Fixes GH-231. - Remove checks and warnings in Makefile.PL relating to the use of RSAref, which was removed from OpenSSL in version 0.9.7. 1.89_03 2020-12-12 - Expose the following functions: - X509_STORE_CTX_get0_cert, X509_STORE_CTX_get1_chain - sk_X509_pop, sk_X509_shift, sk_X509_unshift, - sk_X509_insert, sk_X509_delete, sk_x509_value, sk_X509_num Thanks to Dan Freed. - Correct the minimum OpenSSL version required for the following functions to be made available (previously they were all declared to be present in 1.1.0-pre1, which caused Net::SSLeay to crash at run-time when built against OpenSSL versions between 1.1.0-pre1 and 1.1.0-pre3): - CTX_set_max_proto_version (added in 1.1.0-pre2) - CTX_set_min_proto_version (added in 1.1.0-pre2) - SESSION_up_ref (added in 1.1.0-pre4) - set_max_proto_version (added in 1.1.0-pre2) - set_min_proto_version (added in 1.1.0-pre2) - Correct the minimum OpenSSL version required for get_SSL_CTX and SSL_ctrl to be made available (previously they were declared to be present from 0.9.8f onwards, when in reality they are available in all 0.9.8 versions). - Replace the PKI used by the test suite with one generated by the generate-test-pki helper script. All entities in the new PKI have 2048-bit RSA private keys and CSRs, certificates and CRLs with SHA-256 digests, allowing the test suite to execute under OpenSSL security level 2 (now the default security level for OpenSSL in many Linux distributions). - Initialise libssl consistently in the test suite. - Don't rely on the availability of specific SSL/TLS protocol versions or cipher suites in the test suite; instead, dynamically select from any of the available protocol versions and cipher suites permitted by libssl. Fixes RT#132425. Thanks to Graham Ollis for the initial report of the test suite failing on Ubuntu 20.04 with the Ubuntu-packaged OpenSSL, whose configuration forbids the use of TLSv1.1 and below at run-time by default. 1.89_02 2020-08-07 - Add support for the P_X509_CRL_add_extensions function. Thanks to Manuel Mausz for the patch. - X509_get_subjectAltNames now knows how to return GEN_RID. The returned value is an ASN OID in text format with current maximum length of 2500 characters. Updated t/local/33_x509_create_cert.t to use GEN_RID and all other supported types with certificate request and signed certificate. These relate to GitHub issue GH-149 opened by s482dcaw. - Support for 64-bit Windows versions of OpenSSL from 1.0.0-beta1 through to 1.0.0b has been withdrawn due to malfunctions occurring in Perl programs that use fork(). This mainly affects users of Strawberry Perl x64 5.12.3.20180709, which ships with OpenSSL 1.0.0-beta4. Affected users should build Net-SSLeay against OpenSSL 1.0.0c or above; users of Strawberry Perl x64 5.12.3.20180709 may instead find it easier to upgrade to Strawberry Perl x64 5.14.4.1 or above. See https://github.com/radiator-software/p5-net-ssleay/issues/189 for more information. 1.89_01 2020-03-22 - Fix the repository URL in Makefile.PL (git:// rather than git@), which was preventing it from being added to META.json. Thanks to Dan Book. - When building Net-SSLeay, exit if an OpenSSL executable cannot be found in PATH. Fixes RT#131060. Thanks to Nigel Horne for the report. - Remove non-OCSP external tests, many of which unnecessarily duplicate local tests or fail for reasons outside of our control. Fixes RT#129542. Thanks to Andreas Vögele for the bug report that ultimately led to this change. - Add support for LibreSSL on Windows when built with Visual C++. Thanks to Graham Ollis for the patch. - In SSL_CTX_free() and SSL_free(), clean callback-related data from the global hash after freeing ctx, not before. This allows callbacks to be executed during freeing. Thanks to Steffen Ullrich for the patch. - t/local/07_sslecho.t started failing with OpenSSL 1.1.1e. Updated the test file with missing calls to Net::SSLeay::shutdown(). Also added one call in SSLeay.pm sslcat() function. Enabling SSLeay trace level 3 showed 'unexpected eof while reading' errors which were added to OpenSSL with commit db943f43. This fixes GitHub issue GH-160 reported by Brett T. Warden. - t/local/01_pod.t now requires Test::Pod 1.41 to work with Pod syntax used with Net::SSLeay 1.88 and later. This fixes GitHub issue GH-147 reported by Ulrik Haugen. 1.88 2019-05-10 - New stable release incorporating all changes from developer releases 1.86_01 to 1.86_11. - From this release, Net-SSLeay is switching to an "odd/even" developer/stable release version numbering system, like that of many core modules (e.g. ExtUtils::MakeMaker): developer releases will have an odd minor version number (and the usual "_xx" suffix), and stable releases will have an even minor version number. This means there is no Net-SSLeay 1.87. - Summary of major changes since version 1.85: - Mike McCauley has stepped down as maintainer. The new maintainers are Chris Novakovic, Heikki Vatiainen and Tuure Vartiainen. - The source code has moved from the now-defunct Debian Subversion server (alioth.debian.org) to GitHub (https://github.com/radiator-software/p5-net-ssleay). - Net-SSLeay is provided under the terms of the Artistic License 2.0 - this has been the case since version 1.66, but references to other licenses remained in the source code, causing ambiguity. - Perl 5.8.1 or newer is now required to use Net-SSLeay. This has already been the case for some time in practice, as the test suite hasn't fully passed on Perl 5.6 for several years. - Much-improved compatibility with OpenSSL 1.1.1, and improved support for TLS 1.3. - Fixed a long-standing bug in cb_data_advanced_put() that caused memory leaks when callbacks were frequently added and removed. - Support in the test suite for "hardened" OpenSSL configurations that set a default security level of 2 or higher (e.g., in the OpenSSL packages that ship with recent versions of Debian, Fedora and Ubuntu). 1.86_11 2019-05-08 - Clarified Net-SSLeay's licensing terms: the module distribution has been released under the terms of the Artistic License 2.0 since version 1.66; references to other licenses have been removed. Fixes RT#106314. Thanks to Kent Fredric for pointing out the ambiguity. - Replace the HTTPS hosts in the external tests (some of which were no longer online) with more resilient ones. Closes issue #26. 1.86_10 2019-05-04 - Use locally-generated certificate chain in local tests rather than the Twitter one, which changes regularly and breaks the test suite unnecessarily. Fixes RT#129201. Thanks to Petr Písař for the report and patch, and Steffen Ullrich for an alternative patch suggestion. - In t/local/09_ctx_new.t, rather than checking that the functions (CTX_)get_min_proto_version and (CTX_)get_max_proto_version return 0x0000 (indicating the lowest and highest versions supported by libssl respectively, which is not the case if a run-time configuration is enforcing a different minimum or maximum), just check whether the returned value is one of those mentioned on the SSL_CTX_set_min_proto_version(3) man page. Partially fixes RT#128025. Thanks to Slaven Rezić and Dmytro Zagashev for the downstream reports. - Move from 1024-bit keys/certificates to 2048-bit keys/certificates across the entire test suite. This removes the need to manually set the security level to 1 in tests that used the old keys, and fixes large numbers of test failures on modern Linux distributions that set the minimum OpenSSL security level to 2. Fixes RT#126270 and the remainder of RT#128025. Thanks to Petr Písař and Slaven Rezić for the downstream reports. - In t/local/06_tcpecho.t and t/local/07_sslecho.t, connect to 127.0.0.1 instead of localhost. This fixes these tests when executed inside a network sandbox that disrupts the behaviour of gethostbyname(). Fixes RT#128207. Thanks to Kent Fredric for the downstream report. 1.86_09 2019-03-12 - Add missing files to MANIFEST that prevented tests from passing when installing from the 1.86_08 release tarball. 1.86_08 2019-03-12 - Add and fix functions needed to properly implement client side session reuse for TLS 1.3 with using CTX_sess_set_new_cb. Newly exposed functions: SSL_SESSION_dup and SSL_SESSION_up_ref. Fixed functions: i2d_SSL_SESSION and d2i_SSL_SESSION. Thanks to Steffen Ullrich. - Add functions functions to allow reading multiple pems from file and creating untrusted chain: These functions allow you to: - Read in a PEM file with multiple certificates as a STACK_OF(X509_INFO) - Determine the size of the STACK_OF(X509_INFO) and value at an index, which allows you to loop over the stack. - Retrieve the X509 structure from each X509_INFO structure in the stack. Then you can create a new STACK_OF(X509) and push the X509 structures onto the new stack. You can then pass this STACK_OF(X509) to X509_STORE_CTX_init which will allow you to add additional untrusted certificates to the chain for verification. Exposed functions are: PEM_X509_INFO_read_bio sk_X509_INFO_num sk_X509_INFO_value sk_X509_INFO_free sk_X509_new_null sk_X509_free sk_X509_push New function implemented by Net::SSLeay: P_X509_INFO_get_x509 Thanks to Marc Reisner. - Add functions and constants that are necessary to verify a certificate using a hash directory outside of an SSL/TLS connection. Newly exposed functions: X509_STORE_CTX_init X509_STORE_CTX_free X509_STORE_new X509_STORE_free X509_STORE_add_lookup X509_LOOKUP_hash_dir X509_LOOKUP_add_dir Newly exposed constants: X509_FILETYPE_ASN1 X509_FILETYPE_DEFAULT X509_FILETYPE_PEM Thanks to Marc Reisner. - Declare n_a in ssleay_set_psk_client_callback_invoke and ssleay_ctx_set_psk_client_callback_invoke to avoid a compilation error with Perl versions below 5.8.8. Fixes RT#128030. Thanks to Graham Ollis for the report. - Add X509_get0_serialNumber. Thanks to Marc Reisner. - Enable Travis CI for LibreSSL 2.2.1, 2.7.5, 2.8.3 and 2.9.0 on Perl 5.20 and more recent. - Expose the following functions for curve and group selection: - CTX_set_ecdh_auto, set_ecdh_auto - CTX_set1_curves_list, set1_curves_list - CTX_set1_groups_list, set1_groups_list Thanks to Steffen Ullrich. 1.86_07 2018-12-13 - Net::SSLeay::RSA_generate_key() now prefers using RSA_generate_key_ex. This avois deprecated RSA_generate_key and allows removing the only Android specific code in SSLeay.xs. Fixes RT#127593. Thanks to Rouven Weiler. - SSL_CTX_get0_param, SSL_CTX_get0_param, X509_VERIFY_PARAM_set1_host, X509_VERIFY_PARAM_add1_host, X509_VERIFY_PARAM_set_hostflags, X509_VERIFY_PARAM_get0_peername, X509_VERIFY_PARAM_set1_email, X509_VERIFY_PARAM_set1_ip and X509_VERIFY_PARAM_set1_ip_asc added in 1.83 for OpenSSL 1.0.2 and later are now available with LibreSSL 2.7.0 and later. - get_keyblock_size() now gets the MAC secret size from the cipher on LibreSSL 2.7.0 and later, rather than reaching into libssl internals. This effectively takes the OpenSSL 1.1 code path for LibreSSL 2.7.0 instead of the OpenSSL 1.0 code path. Thanks to Alexander Bluhm. - get_client_random and get_server_random now use API functions supported by LibreSSL 2.7.0 and later. Thanks to Alexander Bluhm. - Add X509_check_host(), X509_check_email(), X509_check_ip(), and X509_check_ip_asc() for LibreSSL 2.5.0 and later. Thanks to Alexander Bluhm. - OpenSSL_version() and OpenSSL_version_num() are available with LibreSSL 2.7.0 and later. Thanks to Alexander Bluhm. - Use OPENSSL_cleanse() instead of memset(). Fixes RT#116599. Thanks to A. Sinan Unur. 1.86_06 2018-09-29 - Net::SSLeay::read() and SSL_peek() now check SSL_get_error() for SSL_ERROR_ZERO_RETURN for return values <= 0 to make Net::SSLeay::read() behave more like underlying OpenSSL function SSL_read(). Convenience function ssl_read_all() now does an automatic retry when ERROR_WANT_READ or ERROR_WANT_WRITE is returned with Net::SSLeay::read(). Convenience function ssl_read_until() now uses Net::SSLeay::ssl_read_all() instead of Net::SSLeay::read(). Tests 07_sslecho.t and 36_verify.t were also updated to use ssl_read_all() and ssl_write_all(). The tests now also disable TLSv1.3 session tickets and ignore SIGPIPE to avoid this signal when the client has finished before server has sent session tickets and called Net::SSLeay::accept(). Thanks to Petr Pisar and Sebastian Andrzej Siewior for the patches (in #RT125218). - Fix a memory leak in cb_data_advanced_put. Fixes RT#127131. Noticed, investigated and patched by Paul Evans. Thanks! - Enable OpenSSL 1.1.1-pre9 with Travis CI. - Add SSL_CTX_set_num_tickets, SSL_CTX_get_num_tickets, SSL_set_num_ticket and SSL_get_num_tickets for controlling the number of TLSv1.3 session tickets that are issued. Add tests in 44_sess.t. Parts taken from a larger patch by Petr Pisar of RedHat. - Add SSL_CTX_set_ciphersuites and SSL_set_ciphersuites for configuring the available TLSv1.3 ciphersuites. Add tests in 43_misc_functions.t and clarify SSL_client_version tests. - Add SSL_CTX_set_security_level, SSL_CTX_get_security_level, SSL_set_security_level and SSL_get_security_level. Add new test file 65_security_level.t. All courtesy of Damyan Ivanov of Debian project. - Fix export_keying_material return value check and context handling. SSL_export_keying_material use_context is now correctly set to non-zero value when context is an empty string. This affects values exported with TLSv1.2 and earlier. Update documentation in NetSSLeay.pod and add tests in t/local/45_export.t. - Add RAND_priv_bytes. Add new test file t/local/10_rand.t for RAND_bytes, RAND_pseudo_bytes, RAND_priv_bytes, RAND_status, RAND_poll, RAND_file_name and RAND_load_file. - Update documentation for RAND_*bytes return values and RAND_file_name behaviour with LibreSSL. - Add SSL_SESSION_is_resumable. Add and update tests in 44_sess.t. - Set OpenSSL security level to 1 in tests that use the test suite's (1024-bit) RSA keys, which allows the test suite to pass when Net-SSLeay is built against an OpenSSL with a higher default security level. Fixes RT#126987. Thanks to Petr Pisar (in RT#126270) and Damyan Ivanov (in RT#126987) for the reports and patches, and to Damyan Ivanov for the preferred patch. - Add SSL_CTX_sess_set_new_cb and SSL_CTX_sess_set_remove_cb. Add new test file 44_sess.t for these and future session related tests for which no specific test file is needed. - Add SSL_get_version, SSL_client_version and SSL_is_dtls. - Add SSL_peek_ex, SSL_read_ex, SSL_write_ex and SSL_has_pending. Add tests in t/local/11_read.t - Add SSL_CTX_set_post_handshake_auth contributed by Paul Howarth. Add SSL_set_post_handshake_auth, SSL_verify_client_post_handshake and constant SSL_VERIFY_POST_HANDSHAKE. - Applied a patch to set_cert_and_key() from Damyan Ivanov, Debian Perl Group. This function now returns errors from library's error stack only when an underlying routine fails. Unrelated errors are now skipped. Fixes RT#126988. - Add support for TLSv1.3 via $Net::SSLeay::ssl_version. - Enhance t/local/43_misc_functions.t get_keyblock_size test to work better with AEAD ciphers. - Add constants SSL_OP_ENABLE_MIDDLEBOX_COMPAT and SSL_OP_NO_ANTI_REPLAY for TLSv1.3 - Fix compile time DEFINE=-DSHOW_XS_DEBUG to work with non-threaded Perls. Fixes RT#127027. Thanks to SREZIC for the report. Also fix other minor compile warnings. 1.86_05 2018-08-22 - Net-SSLeay now requires at least Perl 5.8.1. This is a formalisation of what has been the de facto case for some time, as the distribution hasn't compiled and passed its tests on Perl 5.005 for several years. - Increment Net::SSLeay::Handle's version number to keep it in sync with Net::SSLeay's, thus satisfying Kwalitee's consistent_version metric. - Re-enable the d2i_X509_bio() test in t/local/33_x509_create_cert.t for LibreSSL. Thanks to Alexander Bluhm. - Automatically detect new library names on Windows for OpenSSL 1.1.0 onwards (libcrypto, libssl). Fixes part of RT#121084. Thanks to Jean-Damien Durand. - Fix a typo preventing OpenSSL libraries built with the VC compiler (i.e. ones with a ".lib" suffix) from being automatically detected on Windows. Fixes part of RT#121084. Thanks to Jean-Damien Durand. - Add missing call to va_end() following va_start() in TRACE(). Fixes RT#126028. Thanks to Jitka Plesnikova. - Added SSL_in_init() and the related functions for all libraries and their versions. All return 0 or 1 as documented by OpenSSL 1.1.1. Use of these functions is recommended over using constants returned by get_state() and state(). New constants TLS_ST_*, used by OpenSSL 1.1.0 and later, will not be made available by Net::SSLeay. 1.86_04 2018-07-30 - Re-add SSLv3_method() for OpenSSL 1.0.2 and above. Fixes RT#101484. - Don't expose ENGINE-related functions when building against OpenSSL builds without ENGINE support. Fixes RT#121538. Thanks to Paul Green. - Automatically detect OpenSSL 1.0.x on VMS, and update VMS installation instructions to reflect removal of Module::Install from the build system. Fixes RT#124388. Thanks to Craig A. Berry. - Prevent memory leak in OCSP_cert2ids() and OCSP_response_verify(). Fixes RT#125273. Thanks to Steffen Ullrich. 1.86_03 2018-07-19 - Convert packaging to ExtUtils::MakeMaker. Thanks to mohawk2. - Module::Install is no longer a prerequisite when building from the reposistory. - Re-apply patch from ETJ permitting configure and build in places with a space in the name. 1.86_02 2018-07-06 - Removed inc/ from repository. Module::Install is now a prerequisite when building from the repository. This allowed also removing "." from Makefile.PL lib path which was added in version 1.81. These updates require no changes when building from release packages. They also help AppVeyor builds to work better with old Perls. - Added CONTRIBUTING.md, reformatted the previous Changes entry to use CPAN::Changes::Spec guidelines and removed unused version control tags from comments. 1.86_01 2018-07-04 - Net::SSLeay functionality was not changed in this release. - Maintainer changes: - Mike McCauley, maintainer of Net-SSLeay since November 2005, has stepped down. Thanks to Mike for his 13 years of stewardship. - Net-SSLeay is now maintained by Chris Novakovic, Heikki Vatiainen and Tuure Vartiainen. - Version control system changes: - The previous Debian-hosted SVN repository has been imported into Git. The source code is now maintained on GitHub, at https://github.com/radiator-software/p5-net-ssleay. - Fixes to commit metadata, branches and tags that git-svn couldn't handle or had no way of handling, were done manually or semi-automatically afterwards. For instance, the "git-svn-id:" lines that git-svn appends to commit messages were kept because Mike used SVN revision numbers in RT replies to indicate when bugs had been fixed/patches applied (which may be useful for future reference). - All commits were replayed onto a single master branch rather than having separate dead-end branches for the old SVN version tags (as this seems more "git-like"). - New lightweight tags were created for each public release going back as far as the start of the SVN repository using data from MetaCPAN (cross-referencing with the changelog when it wasn't clear when a release was cut from the SVN repo). - Florian's and Mike's email addresses were mapped to git author/committer IDs - Continuous integration: - Travis CI configuration was added for automated testing on Linux using 64 bit Ubuntu Trusty. Build matrix dimensions are: Perl 5.8 - 5.26 x OpenSSL 0.9.8zh - 1.1.0h. Only the currently latest version for each major Perl and OpenSSL release is chosen. - AppVeyor configuration was added for automated testing on Windows. Build matrix dimensions are: Perl 5.8 - 5.26 x 32bit and 64bit Perl environment x Windows Server 2012R2 and Windows Server 2016. The Perl environment is Strawberry Perl and its OpenSSL is used with builds. Only the latest major versions are used, similarly to Travis CI. Net-SSLeay PPM and PPD files are made available as artifacts. - Added README.md with link to master branch build and test status. Did minor updates to README and other misc files. - Release packaging: - Files t/local/43_misc_functions.t and t/local/65_ticket_sharing_2.t were missing from MANIFEST. - Updated inc/ directory with Module::Install 1.19. Updated Makefile.PL author and resource information. Synced SSLeay.pm under ext/ with the latest changes under inc/. Reordered use imports so that META.yml gets correctly regenerated. More Module::Install related changes will follow. 1.85 2018-03-14 Preparations for transferring maintenace to a new maintainer Fixed test failure in t/local/33_x509_create_cert.t for some version of OpenSSL. Fixed free() error that causes "Free to wrong pool ..." merssage on Windows. Reported and patched by Steffen Ullrich. 1.84 2018-01-17 Fixed an error in t/local/04_basic.t causing a test failure if Test::Exception not installed. Reported by Joel Berger. 1.83 2018-01-16 Fixed a problem with exporting OPENSSL_NO_NEXTPROTONEG even though they are not availble on LibreSSL. Patch patch-SSLeay_xs-NO_NPN from Alexander Bluhm. Patch from Heikki Vatiainen adds support for SSL_set_default_passwd_cb* for OpenSSL 1.1.0f and later. LibreSSL does not support these functions, at least yet. Patch from Heikki Vatiainen adds new functions related to SSL_CTX_new. Patch from Heikki Vatiainen adds two new functions introduced in OpenSSL 1.1.0, a number of constants and a couple of const qualifiers to SSLeay.xs. Tests and documentation .pod were also updated. Patch from Heikki Vatiainen adds one new OpenSSL 1.1.0 function and has a minor fix for LibreSSL version detection: * Added support for SSL_use_certificate_chain_file function introduced in OpenSSL 1.1.0. * Fixed LibreSSL version detection to correctly parse LibreSSL minor version. Patch from Steffen Ulrich to fix memory leaks in OCSP handling. Thanks. Patch from Heikki Vatiainen adds new functions for certificate verification introduced in OpenSSL 1.02, a number of constants, new test data files, new tests and updates to .pod documentation. The new functions provide access to the built-in wildcard check functionality available in OpenSSL 1.0.2 and later. The patch also adds new tests for the new functions and updates some of the current tests for CTX_set_default_passwd_cb* functions. Added X509_STORE_CTX_new and X509_verify_cert. SSL_OCSP_response_verify now clears the error queue if OCSP_basic_verify fails but the intermediate certificate succeeds. Patch from Stefan Ullrich. 1.82 2017-10-31 Added support for building under Linuxbrew (a linuxbrew version of MacOS Homebrew) Patch from Matthew Altus, that implements SSL_CTX_set_psk_client_callback() and SSL_set_psk_client_callback(). Patch to build with LibreSSL has no support for NPN Also skip the NPN test if the SSL library is LibreSSL. Fixed a problem with a variable declaration in ssleay_session_secret_cb_invoke reported by Graham Ollis. Significant patch set from Open System Consultants: - Bugfix: tlsext_status_cb_invoke(...): free ocsp_response only when allocated. - The same callback is used on a server side for OCSP stapling and in that case ocsp_response is NULL and not used. - New feature: Added a binding SSL_set_session_ticket_ext_cb(ssl,callback,data) - A callback used by EAP-FAST/EAP-TEAT to parse and process TLS session ticket. - Tests are in t/local/65_ticket_sharing_2.t - New feature: Added a binding SSL_set_session_ticket_ext(ssl,ticket) - Used by EAP-FAST/EAP-TEAP to define TLS session ticket value. - Tests are in t/local/65_ticket_sharing_2.t - Bugfix: tlsext_ticket_key_cb_invoke(...): allow SHA256 HMAC key to be 32 bytes instead of 16 bytes (which OpenSSL will pad with zeros up to 32 bytes). - New feature: Added following bindings: - X509_get_ex_data(cert,idx) - X509_get_ex_new_index(argl,argp,new_func,dup_funL,free_func) - X509_get_app_data(cert) - X509_set_ex_data(cert,idx,data) - X509_set_app_data(cert,arg) - X509_STORE_CTX_get_ex_new_index(argl,argp,new_func,dup_func,free_func) - X509_STORE_CTX_get_app_data(x509_store_ctx) - X509_STORE_CTX_set_app_data(x509_store_ctx,arg) - New feature: Added an implementation for SSL_get_finished(ssl,buf,count=2*EVP_MAX_MD_SIZE) - Tests are in t/local/43_misc_functions.t - New feature: Added an implementation for SSL_get_peer_finished(ssl,buf,count=2*EVP_MAX_MD_SIZE) - Tests are in t/local/43_misc_functions.t - Bugfix: SSL_get_keyblock_size(s): Calculate key block size correctly also with AEAD ciphers which don’t use digest functions. - New feature: Added a binding SSL_set_tlsext_status_ocsp_resp(ssl,staple) - Used by a server side to include OCSP staple in ServerHello. - Bugfix: SSL_OCSP_response_verify(ssl,rsp,svreq,flags): check that chain and last are not NULL before trying to use them. - Bugfix: inc/Module/Install/PRIVATE/Net/SSLeay.pm: Don’t quote include and lib paths. 1.81 2017-03-28 Patch from Alexander Bluhm to enable RSA_get_key_parameters with LibreSSL. Again. Fixed memory leak in X509_get_subjectAltNames. Reported and patched by Jim Westfall. Added . to lib path in Makefile.PL and t/local/32_x509_get_cert_info.t to accommodate people who are using a perl with -Ddefault_inc_excludes_dot or perl 25 or later. Fixed build failure if engine support not present. Patch from Paul Green. Improvements to get_my_thread_id to work around possibility of ERRSV not being defined eg on OpenWRT. Patch from ETJ permitting configure and build in places with a space in the name. 1.80 2017-01-05 Patch from Steffen Ulrich that fixed unexpected changes in the control flow of the Perl program which seemed to be triggered by the ticket key callback. Thanks Steffen. 1.79 2017-01-03 Patch to fix a few inline variable declarations that cause errors for older compilers. From Andy Grundman. Thanks. Patch: Generated C code is not compatible with MSVC, AIX cc, probably others. Added some PREINIT blocks and replaced 2 cases of INIT with PREINIT. From Andy Grundman. Thanks. Patch to fix: Fails to compile if the OpenSSL library it's built against has compression support compiled out. From Stephan Wall. Thanks. Added RSA_get_key_parameters() to return a list of pointers to RSA key internals. Patch to fix some documentation typos courtesy gregor herrmann. RSA_get_key_parameters() is now only available prior OpenSSL 1.1. Testing with openssl-1.1.0b. 1.78 2016-08-13 Fixed broken OCSP code and tests. Broken since 1.75. Patched by Steffen Ullrich. Thanks. 1.77 2016-08-01 Fixed incorrect size to memset in tlsext_ticket_key_cb_invoke. 1.76 2016-07-31 Replaced bzero with memset. Bzero not present on windows. 1.75 2016-07-31 Compatibility with OpenSSL 1.1, tested with openssl-1.1.0-pre5: - Conditionally remove threading locking code, not needed in 1.1 - Rewrite code that accesses inside X509_ATTRIBUTE struct. - SSL_CTX_need_tmp_RSA, SSL_CTX_set_tmp_rsa, SSL_CTX_set_tmp_rsa_callback, SSL_set_tmp_rsa_callback support not available in 1.1. - SSL_session_reused is now native - SSL_get_keyblock_size modifed to use new API - OCSP functions modified to use new API under 1.1 - SSL_set_state removed with 1.1 - SSL_get_state and SSL_state are now equivalent and available in all versions - SSL_CTX_v2_new is not available with 1.1 and later. SSLv2 is removed in 1.1. - SESSION_set_master_key removed with 1.1. Code that previously used SESSION_set_master_key must now set $secret in the session_secret callback set with SSL_set_session_secret_cb - With 1.1, $secret in the session_secret callback set with SSL_set_session_secret_cb can be changed to alter the master key (required by EAP-FAST). Added a function EC_KEY_generate_key similar to RSA_generate_key and a function EVP_PKEY_assign_EC_KEY similar to EVP_PKEY_assign_RSA. Using these functions it is easy to create and use EC keys in the same way as RSA keys. Patch provided by Steffen Ullrich. Thanks Steffen. Testing with LibreSSL 2.4.1, with compatibility patch from Steffen Ullrich. Thanks Steffen. Patch from Steffen Ulrich provides support for cross context (and cross process) session sharing using the stateless TLS session tickets. It uses the SSL_CTX_set_tlsext_ticket_key_cb function to manage the encryption and decryption of the tickets but provides a more simplified interface. Includes new function CTX_set_tlsext_ticket_getkey_cb. To not conflict with the OpenSSL name in case the more complex interface will be implemented ever the current simplified interface is called slightly different: CTX_set_tlsext_ticket_*get*key_cb. Added documentation about downloading latest version from SVN. Added missing Module/install files to SVN. 1.74 2016-04-12 README.OSX was missing from the distribution 1.73 2016-04-11 Added X509_get_X509_PUBKEY. Patch supplied by GUILHEM. Thanks. Added README.OSX with instructions on how to build for recent OS X. Added info about using OPENSSL_PREFIX to README.Win32. Added comments in POD about installation documentation. Added '/usr/local/opt/openssl/bin/openssl' to Openssl search path for latest version of OSX homebrew openssl. Patch from Shoichi Kaji. 1.72 2015-09-22 Fixed a problem where SvPVx_nolen was undefined in some versions of perl. Reported by Karen Etheridge. Replaced with SvPV_nolen. Fixed a cast warning on Darwin reported by Karen Etheridge. 1.71 2015-09-18 Patch from Ben Kaduk: Conditionalise support for MD4, MD5. Added support for linking libraries in /usr/local/lib64 for some flavours of Linux like RH Tikanga. Fixes to X509_check_host, X509_check_ip, SSL_CTX_set_alpn_protos, and SSL_set_alpn_protos so they will compile on MSVC and AIX cc. Thanks to AGRUNDMA. Fixed typos in documentation for X509_NAME_new and X509_NAME_hash incorrect version 1.45 instead of 1.55 given. Version number in META.yml is now quoted per request from Satoshi Yagi. 1.70 2015-06-26 Patch from Alexander Bluhm: The new OpenSSL 1.0.2 X509_check_* functions are not available in current LibreSSL. So disable them in SSLeay.xs. Fixed a problem with building against OSX homebrew's openssl. Patch from Shoichi Kaji. Removed a test in t/local/33_x509_create_cert.t which fails due to changes in 1.0.1n and later 1.69 2015-06-04 Testing with OpenSSL 1.0.2, 1.0.2a. OK. Completed LibreSSL compatibility with the kind assistance of Alexander Bluhm. Improved compatibility with OpenSSL 1.0.2a as suggested by Petr Pisar. Added the X509_check_* functions introduced in OpenSSL 1.0.2, contributed by Carsten Gaebler. Added support for X509_V_FLAG_TRUSTED_FIRST constant, patch from Gisle Aas. Patch allows get_keyblock_size to work correctly with OpenSSL 1.0.1 and later versions. Contributed by Heikki Vatiainen. 1.68 2015-01-24 Fixed a problem on OSX when macports openssl 1.x is installed: headers from macport were found but older OSX openssl libraries were linked, resulting in "Symbol not found: _EVP_MD_do_all_sorted". Added notes about runtime error "no OPENSSL_Applink", when calling Net::SSLeay::P_PKCS12_load_file. 1.67 2015-01-17 Improvements to inc/Module/Install/PRIVATE/Net/SSLeay.pm to handle the case whe there are muliple OPENSSLs installed. Patch from HBRAND Fixed a documentation error in get_peer_cert_chain, reported by tejas. Fixed a problem with building on Windows that prevented correct OpenSSL directory detection with version 1.0.1j as delivered with Shining Light OpenSSL. Fixed a problem with building on Windows that prevented finding MT or MD versions of SSL libraries. Updated doc in README.Win32 to build with Microsoft Visual Studio 2010 Express. Added Windows crypt32 library to Windows linking as some compilers/platforms seem to require it and it is innocuous otherwise. For Steve Hay. Fixed a failure in t/external/20_cert_chain.t where some platforms do not have HTTPS in /etc/services. Reported and patched by Gisle Aas. Recent 1.0.2 betas have dropped the SSLv3_method function. This patch leaves out the function on newer versions, much the same as the SSLv2 deprecation is handled. Patch from Tom Molesworth. Fix the ALPN test, which was incorrectly failing on OpenSSL due to the LibreSSL check (earlier versions bailed out before that line).Patch from Tom Molesworth. 1.66 2014-08-21 Fixed compile problem with perl prior to 5.8.8, similar to RT#76267. Reported by Graham Knop. Fixed a problem with Socket::IPPROTO_TCP on early perls. After discussions with the community and the original author Sampo Kellomaki, the license conditions have been changed to "Perl Artisitic License 2.0". 1.65 2014-07-14 Added note to doc to make it clear that X509_get_subjectAltNames returns a packed binary IP address for type 7 - GEN_IPADD. Improvements to SSL_OCSP_response_verify to compile under non c99 compilers. Requested by MERIJNB. Port to Android, contributed by Brian Fraser. Includes Android specific version of RSA_generate_key. Added LibreSSL support, patch provided by Alexander Bluhm. Thanks! Patch that fixes the support for SSL_set_info_callback and adds SSL_CTX_set_info_callback and SSL_set_state. Support for these functions is necessary to either detect renegotiation or to enforce renegotiation. Contributed by Steffen Ullrich. Thanks! Fixed a problem with SSL_set_state not available on some early OpenSSLs, patched by Steffen Ullrich. Thanks! Removed arbitrary size limits from calls to tcp_read_all in tcpcat() and http_cat(). Removed unnecessary Debian_SPANTS.txt from MANIFEST. Again. 1.64 2014-06-11 Fixes for test ocsp.t. Test now does not fail if HTTP::Tiny is not installed. Fixed repository in META.yml. Fixed a problem with SSL_get_peer_cert_chain: if the SSL handshake results in an anonymous authentication, like ADH-DES-CBC3-SHA, get_peer_cert_chain will not return an empty list, but instead return the SSL object. Reported and fixed by Steffen Ullrich. Thanks. Fixed a problem where patch https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=3009244da47b989c4cc59ba02cf81a4e9d8f8431 caused a failed test in t/local/33_x509_create_cert.t. 1.63 2014-05-19 Fixed error in version number in META.yml 1.62 2014-05-19 Improvements to OCSP support: It turns out that some CA (like Verisign) sign the OCSP response with the CA we have in the trust store and don't attach this certifcate in the response. But OpenSSL by itself only considers the certificates included in the response and SSL_OCSP_response_verify added the certificates in the chain too. Now, we also add the trusted CA from the store which signed the lowest chain certificate, at least if we could not verify the OCSP response without doing it. Patch from Steffen Ullrich. Thanks. Fixed some compiler warnings. 1.61 2014-05-12 Changes calloc to Newx and free to Safefree, otherwise there might be problems because calloc is done from a different memory pool than free (depends on the build options for perl, but seen on Windows). Patch from Steffen Ullrich. Thanks. 1.60 2014-05-10 Fixed a typo in an error message. Patch from gregor herrmann. Thanks. Fixed a problem with building with openssl that does not support OCSP. Also fixed some newly introduced warnings if compiled with -Wall. Patch from Steffen Ullrich. Thanks. fix build-failure on most Debian architectures: SSLeay.xs: In function 'XS_Net__SSLeay_OCSP_response_results': SSLeay.xs:5602:3: error: format not a string literal and no format arguments. Patch from gregor herrmann. 1.59 2014-05-10 Fixed local/30_error.t, so that tests do not fail if diagnostics are enabled. Fixed error messages about undefined strings used with length or split. Reported and patched by Peter Heuchert. Improvements to configuration of OPTIMIZE flags, to prevent overriding of perls expected optimization flags. Caution: HPUX aCC optimize options are special. SSL_peek() now returns openssl error code as second item when called in array context, same as SSL_read. Patch from Andreas Mohr. Fixed some warnings. Added support for tlsv1.1 tlsv1.2 via $Net::SSLeay::ssl_version. Patch from Andreas Mohr. Improve examples in 'Using other perl modules based on Net::SSLeay'. Patched by Andreas Mohr. Added support for OCSP. Patched by Steffen Ullrich. Thanks! Added missing t/external/ocsp.t 1.58 2014-01-15 Always use size_t for strlen() return value, requested by Alexander Bluhm. t/external/20_cert_chain.t was missing from dist. Version number in META.yml was incorrect Improvements to test t/external/20_cert_chain.t to provoke following bug: Fixed crash due to SSL_get_peer_cert_chain incorrectly free'ing the chain after use. Fixed a problem when compiling against openssl where OPENSSL_NO_EC is set. 1.57 2014-01-09 Fixed remaining problems with test suite: pod coverage and kwalitee tests are only enabled with RELEASE_TESTING=1 1.56 2014-01-08 Fixed a typo in documentation of BEAST Attack, patched by gregor herrmann. Added LICENSE file copied form OpenSSL distribution to prevent complaints from various versions of kwalitee. Adjusted license: in META.yml to be 'openssl' Adds support for the basic operations necessary to support ECDH for PFS, e.g. EC_KEY_new_by_curve_name, EC_KEY_free and SSL_CTX_set_tmp_ecdh. Improvements to t/handle/external/50_external.t to handle the case when a test connection was not possible. Patched by Alexandr Ciornii. Added support for ALPN TLS extension. Patch from Lubomir Rintel. Tested with openssl-1.0.2-stable-SNAP-20131205. Fix an use-after-free error. Patch from Lubomir Rintel. Fixed a problem with Invalid comparison on OBJ_cmp result in t/local/36_verify.t. Contributed by paul. Added support for get_peer_cert_chain(). Patch by Markus Benning. Fixed a bug that could cause stack faults: mixed up PUTBACK with SPAGAIN in ssleay_RSA_generate_key_cb_invoke() a final PUTBACK is needed here. A second issue is also fixed: cb->data defaults to &PL_sv_undef but throught the code you do not check against &PL_sv_undef, just NULL. To avoid passing the 3rd optional arg at all, do not create it. This fixes all the cb->data checks and wrong refcounts on &PL_sv_undef. Patched by Reini Urban. Deleted support for SSL_get_tlsa_record_byname: it is not included in OpenSSL git master. 1.55 2013-06-08 Added support for TLSV1_1 and TLSV1_2 methods with SSL_CTX_tlsv1_1_new(), SSL_CTX_tlsv1_2_new(), TLSv1_1_method() and TLSv1_2_method(), where available in the underlying openssl. Added CRL support functions X509_CRL_get_ext(), X509_CRL_get_ext_by_NID(), X509_CRL_get_ext_count(). Patch from Franck Youssef. Fixed a problem which could cause content with a value of '0' to not be correctly encoded by do_httpx3 and friends. Reported by Victor Efimov via RT. Added support for SSL_get_tlsa_record_byname() required for DANE support in openssl-1.0.2 and later. SSL_get_tlsa_record_byname() was added to OpenSSL with the financial assistance of .SE. Testing with openssl-1.0.2-stable-SNAP-20130521. Added X509_NAME_new and X509_NAME_hash, patched by Franck Youssef. Fixed a number of typos in pod file thanks to dsteinbrunner. 1.54 2013-03-23 t/data/testcert_cdp.crt.pem_dump and t/data/testcert_cdp.crt.pem were missing from MANIFEST. Added MANIFEST to svn Improvement to test 07_sslecho.t so that if set_cert_and_key fails we can tell why. 1.53 2013-03-22 Added support for SSL_export_keying_material where present (ie in OpenSSL 1.0.1 and later). Changed t/handle/external/50_external.t to use www.airspayce.com instead of perldition.org, who no longer have an https server. Patch to fix a crash: P_X509_get_crl_distribution_points on an X509 certificate with values in the CDP extension which do not have an ia5 string will cause a segmentation fault when accessed. Patch from Robert Duncan. Change in t/local/32_x509_get_cert_info.t to not use Net::SSLeay::ASN1_INTEGER_get, since it works differntly on 32 and 64 bit platforms. Updated author and distribution location details to airspayce.com 1.52 2013-01-09 Rebuild package with gnu format tar, to prevent problems with unpacking on other systems such as old Solaris, 1.51 2012-12-14 Fixed a problem where SSL_set_SSL_CTX is not available with OpenSSL < 0.9.8f. Reported by Paul. 1.50 2012-12-13 Fixed a problem where t/handle/external/50_external.t would crash if any of the test sites were not contactable. Now builds on VMS. Patch kindly supplied by Craig A. Berry. Fixed a few compiler warnings in SSLeay.xs. Most of them are just signed/unsigned pointer mismatches but there is one that actually fixes returning what would be an arbitrary value off the stack from get_my_thread_id if it happened to be called in a non-threaded build. Patch kindly supplied by Craig A. Berry. Added README.VMS, contributed by Craig A. Berry. Added SSL_set_tlsext_host_name, SSL_get_servername, SSL_get_servername_type, SSL_CTX_set_tlsext_servername_callback for server side Server Name Indication (SNI) support. Patched by kmx. Further mods for VMS building supplied by Craig A. Berry. Fixed a problem with C++ comments preventing builds on AIX and HPUX. Patched by Gisle Aas. perdition.org not available for tests, changed to www.airspayce.com Added SSL_FIPS_mode_set Improvements to test suite so it succeeds with and without FIPS mode enabled. Patch supplied by Petr Pisar. Added documentation, warning not to pass UTF-8 data in the content argument to post_https. Reported by Jason Terry. 1.49 2012-09-25 Fixed problem where on some platforms test t/local/07_tcpecho.t would bail out if it could not bind port 1212. Now now tries a number of ports to bind to until successful. Improvements to unsigned casting contributed by Reini Urban. Improvements to Net::SSLeay::read to make it easier to use with non-blocking IO: contributed by James Marshall: It modifies Net::SSLeay::read() to return the result from SSL_read() as the second return value, if Net::SSLeay::read() is called in list context. Its behavior should be unchanged if called in scalar or void context. This result code seems to be required for full support of non-blocking I/O, since users need to handle SSL_ERR_WANT_READ, SSL_ERROR_WANT_WRITE, etc. Fixed a problem where t/local/kwalitee.t fails with Module::CPANTS::Analyse 0.86. Patch from Paul. Fixed a number of typos patched by Giles. Fixed a compiler warning from Compiling with gcc-4.4 and -Wall, patched by Giles. Fixed problems with get_https4: documentation was wrong, $header_ref was not correctly set and $server_cert was not returned. Fixed a problem that could cause a Perl exception about no blength method on undef. Reported by "Stephen J. Smith via RT". https://rt.cpan.org/Ticket/Display.html?id=79309 Added documentation about how to mitigatxe various SSL/TLS vulnerabilities. Fixed problem reported by Mike Doherty: SSL_MODE_* are defined in ssl.h, and should be available as constants, but I do not see them listed in constants.h 1.48 2012-04-25 Removed unneeded Debian_CPANTS.txt from MANIFEST. Fixed incorrect documentation about the best way to call CTX_set_options. Fixed problem that caused Undefined subroutine utf8::encode @ t/local/33_x509_create_cert.t (on perl 5.6.2). Thanks to kmx. In examples and pod documentations, changed #!/usr/local/bin/perl to #!/usr/bin/perl. t/local/06_tcpecho.t now tries a number of ports to bind to until successful. 1.47 2012-04-04 Fixed overlong lines in pod, patch from Salvatore Bonaccorso, Debian Perl Group Fixed spelling errors in pod, patch from Salvatore Bonaccorso, Debian Perl Group Fixed extra "garbage" files in 1.46 tarball. Patch from kmx. Fixed incorrect fail reports on some 64 bit platforms. Patch from paul. Fix to avoid FAIL reports from cpantesters with missing openssl Use my_snprintf from ppport.h to prevent link failures with perl 5.8 and earlier when compiled with MSVC. 1.46 2012-04-03 Fixed a problem reported by Atoomic: When bootstrapping Net::SSleay ( with DynaLoader ) if you override the SIG{DIE} signal, using Net::SSLeay will result in an error. Recreated META.yml, added META.yml to dist Fixed typo: the word "corresponding" was mis-spelled as "coresponding" throughout the POD. Patched by kmx. Updated META.yml to include repository and bugtracker Constants cleanup - removing non existing constants (perhaps from pre-0.9.6 era) - kmx Automatic constants.c generation via helper_script/regen_openssl_constants.pl - kmx Future changes in constants now under better control via t/local/21_constants.t - kmx Added missing new files Reordering @EXPORT_OK (constants first, functions next) - kmx Adding missing 51 constants to @EXPORT_OK + test to keep it in sync - kmx Instructions "howto add new constant" added to helper_script/regen_openssl_constants.pl - kmx NEWLY INTRODUCED CONSTANTS: - Net::SSLeay::ASN1_STRFLGS_ESC_CTRL - Net::SSLeay::ASN1_STRFLGS_ESC_MSB - Net::SSLeay::ASN1_STRFLGS_ESC_QUOTE - Net::SSLeay::ASN1_STRFLGS_RFC2253 - Net::SSLeay::ERROR_WANT_ACCEPT - Net::SSLeay::EVP_PKS_DSA - Net::SSLeay::EVP_PKS_EC - Net::SSLeay::EVP_PKS_RSA - Net::SSLeay::EVP_PKT_ENC - Net::SSLeay::EVP_PKT_EXCH - Net::SSLeay::EVP_PKT_EXP - Net::SSLeay::EVP_PKT_SIGN - Net::SSLeay::EVP_PK_DH - Net::SSLeay::EVP_PK_DSA - Net::SSLeay::EVP_PK_EC - Net::SSLeay::EVP_PK_RSA - Net::SSLeay::MBSTRING_ASC - Net::SSLeay::MBSTRING_BMP - Net::SSLeay::MBSTRING_FLAG - Net::SSLeay::MBSTRING_UNIV - Net::SSLeay::MBSTRING_UTF8 - Net::SSLeay::OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION - Net::SSLeay::OP_CISCO_ANYCONNECT - Net::SSLeay::OP_CRYPTOPRO_TLSEXT_BUG - Net::SSLeay::OP_LEGACY_SERVER_CONNECT - Net::SSLeay::OP_NO_TLSv1_1 - Net::SSLeay::OP_NO_TLSv1_2 - Net::SSLeay::OP_SINGLE_ECDH_USE - Net::SSLeay::OP_TLS_BLOCK_PADDING_BUG - Net::SSLeay::X509_V_FLAG_CHECK_SS_SIGNATURE - Net::SSLeay::X509_V_FLAG_EXTENDED_CRL_SUPPORT - Net::SSLeay::X509_V_FLAG_POLICY_MASK - Net::SSLeay::X509_V_FLAG_USE_DELTAS - Net::SSLeay::X509_V_OK - Net::SSLeay::XN_FLAG_COMPAT - Net::SSLeay::XN_FLAG_DN_REV - Net::SSLeay::XN_FLAG_DUMP_UNKNOWN_FIELDS - Net::SSLeay::XN_FLAG_FN_ALIGN - Net::SSLeay::XN_FLAG_FN_LN - Net::SSLeay::XN_FLAG_FN_MASK - Net::SSLeay::XN_FLAG_FN_NONE - Net::SSLeay::XN_FLAG_FN_OID - Net::SSLeay::XN_FLAG_FN_SN - Net::SSLeay::XN_FLAG_MULTILINE - Net::SSLeay::XN_FLAG_ONELINE - Net::SSLeay::XN_FLAG_RFC2253 - Net::SSLeay::XN_FLAG_SEP_COMMA_PLUS - Net::SSLeay::XN_FLAG_SEP_CPLUS_SPC - Net::SSLeay::XN_FLAG_SEP_MASK - Net::SSLeay::XN_FLAG_SEP_MULTILINE - Net::SSLeay::XN_FLAG_SEP_SPLUS_SPC - Net::SSLeay::XN_FLAG_SPC_EQ A number of tests were present in svn, but missing from MANIFEST, and were therefore not included in the dist. Added. NEWLY INTRODUCED FUNCTIONS: - Net::SSLeay::ASN1_INTEGER_free - Net::SSLeay::ASN1_INTEGER_get - Net::SSLeay::ASN1_INTEGER_new - Net::SSLeay::ASN1_INTEGER_set - Net::SSLeay::EVP_PKEY_assign_RSA - Net::SSLeay::EVP_PKEY_bits - Net::SSLeay::EVP_PKEY_free - Net::SSLeay::EVP_PKEY_new - Net::SSLeay::EVP_PKEY_size - Net::SSLeay::EVP_get_cipherbyname - Net::SSLeay::OPENSSL_add_all_algorithms_conf - Net::SSLeay::OPENSSL_add_all_algorithms_noconf - Net::SSLeay::OpenSSL_add_all_algorithms - Net::SSLeay::PEM_get_string_PrivateKey - Net::SSLeay::PEM_get_string_X509_CRL - Net::SSLeay::PEM_get_string_X509_REQ - Net::SSLeay::PEM_read_bio_PrivateKey - Net::SSLeay::PEM_read_bio_X509 - Net::SSLeay::PEM_read_bio_X509_REQ - Net::SSLeay::P_ASN1_INTEGER_get_dec - Net::SSLeay::P_ASN1_INTEGER_get_hex - Net::SSLeay::P_ASN1_INTEGER_set_dec - Net::SSLeay::P_ASN1_INTEGER_set_hex - Net::SSLeay::P_ASN1_STRING_get - Net::SSLeay::P_X509_CRL_add_revoked_serial_hex - Net::SSLeay::P_X509_CRL_get_serial - Net::SSLeay::P_X509_CRL_set_serial - Net::SSLeay::P_X509_REQ_add_extensions - Net::SSLeay::P_X509_REQ_get_attr - Net::SSLeay::P_X509_add_extensions - Net::SSLeay::P_X509_copy_extensions - Net::SSLeay::P_X509_get_crl_distribution_points - Net::SSLeay::P_X509_get_ext_key_usage - Net::SSLeay::P_X509_get_key_usage - Net::SSLeay::P_X509_get_netscape_cert_type - Net::SSLeay::P_X509_get_pubkey_alg - Net::SSLeay::P_X509_get_signature_alg - Net::SSLeay::P_PKCS12_load_file - Net::SSLeay::X509V3_EXT_print - Net::SSLeay::X509_CRL_digest - Net::SSLeay::X509_CRL_free - Net::SSLeay::X509_CRL_get_issuer - Net::SSLeay::X509_CRL_get_lastUpdate - Net::SSLeay::X509_CRL_get_nextUpdate - Net::SSLeay::X509_CRL_get_version - Net::SSLeay::X509_CRL_new - Net::SSLeay::X509_CRL_set_issuer_name - Net::SSLeay::X509_CRL_set_lastUpdate - Net::SSLeay::X509_CRL_set_nextUpdate - Net::SSLeay::X509_CRL_set_version - Net::SSLeay::X509_CRL_sign - Net::SSLeay::X509_CRL_sort - Net::SSLeay::X509_CRL_verify - Net::SSLeay::X509_EXTENSION_get_critical - Net::SSLeay::X509_EXTENSION_get_data - Net::SSLeay::X509_EXTENSION_get_object - Net::SSLeay::X509_NAME_ENTRY_get_data - Net::SSLeay::X509_NAME_ENTRY_get_object - Net::SSLeay::X509_NAME_add_entry_by_NID - Net::SSLeay::X509_NAME_add_entry_by_OBJ - Net::SSLeay::X509_NAME_add_entry_by_txt - Net::SSLeay::X509_NAME_cmp - Net::SSLeay::X509_NAME_digest - Net::SSLeay::X509_NAME_entry_count - Net::SSLeay::X509_NAME_get_entry - Net::SSLeay::X509_NAME_print_ex - Net::SSLeay::X509_REQ_add1_attr_by_NID - Net::SSLeay::X509_REQ_digest - Net::SSLeay::X509_REQ_free - Net::SSLeay::X509_REQ_get_attr_by_NID - Net::SSLeay::X509_REQ_get_attr_by_OBJ - Net::SSLeay::X509_REQ_get_attr_count - Net::SSLeay::X509_REQ_get_pubkey - Net::SSLeay::X509_REQ_get_subject_name - Net::SSLeay::X509_REQ_get_version - Net::SSLeay::X509_REQ_new - Net::SSLeay::X509_REQ_set_pubkey - Net::SSLeay::X509_REQ_set_subject_name - Net::SSLeay::X509_REQ_set_version - Net::SSLeay::X509_REQ_sign - Net::SSLeay::X509_REQ_verify - Net::SSLeay::X509_certificate_type - Net::SSLeay::X509_digest - Net::SSLeay::X509_get_ext_count - Net::SSLeay::X509_get_pubkey - Net::SSLeay::X509_get_serialNumber - Net::SSLeay::X509_get_version - Net::SSLeay::X509_issuer_and_serial_hash - Net::SSLeay::X509_issuer_name_hash - Net::SSLeay::X509_new - Net::SSLeay::X509_pubkey_digest - Net::SSLeay::X509_set_issuer_name - Net::SSLeay::X509_set_pubkey - Net::SSLeay::X509_set_serialNumber - Net::SSLeay::X509_set_subject_name - Net::SSLeay::X509_set_version - Net::SSLeay::X509_sign - Net::SSLeay::X509_subject_name_hash - Net::SSLeay::X509_verify - Net::SSLeay::d2i_X509_CRL_bio - Net::SSLeay::d2i_X509_REQ_bio - Net::SSLeay::d2i_X509_bio - Net::SSLeay::set_tlsext_host_name - Net::SSLeay::CTX_set_next_protos_advertised_cb - Net::SSLeay::CTX_set_next_proto_select_cb - Net::SSLeay::P_next_proto_negotiated - Net::SSLeay::P_next_proto_last_status Fixed a problem with multiple Safefree of GLOBAL_openssl_mutex when run under apache2+mod_perl on recent Debain distros. Removed END and openssl_threads_cleanup() since they can be called during thread destruction, and not necessarily at process exit time. Added missing helper_script/regen_openssl_constants.pl to MANIFEST. Add MANIFEST to svn. Fixed reported errors about try to plan twice in 21_constants.t on some platforms. Removed MANIFEST from svn, improve possibility to use Module::Install in Net-SSleay distribution in usual way. new target for make manifest Fix 2 issues with CTX_use_PKCS12_file 1/ leaking memory - missing EVP_PKEY_free + X509_free 2/ pkcs12 filesize limitation Fixed problems with regenerating scripts in Makefile.PL Added missing dependencies for SSLeay.o to Makefile.PL Added missing test files to svn Fixed calling convention for Net::SSLeay::get_shared_ciphers + test + doc update Added coding guidelines to SSLeay.xs Fix for serial number issue. Major patch to refactor callback code to make it more extensible and remove duplicate code. Thanks to kmx. Fixed a problem in t/local/07_sslecho.t when running on openssl-0.9.6 Fixed pod parsing errors reported by Olivier Mengué Better prevention of leaking SVs in the new callback stuff Debug messages in SSLeay.xs can be enabled by: perl Makefile.PL DEFINE=-DSHOW_XS_DEBUG Fixing X509_NAME_oneline (calling OPENSSL_free at the right place) Fixed a problem with crashing when run under apache2+modssl+modperl on Debian Wheezy. Now detects if it is running under ModPerl and uses ModSSLs thread locking instead. Added more debg printing. Enable with perl Makefile.PL DEFINE=-DSHOW_XS_DEBUG Added NPN support, thanks to kmx Added t/local/40_npn_support.t tests for new NPN support Fixed some compiler warnings. Courtesy kmx. Fixed a problem with Win32 detection. Courtesy kmx. 1.45 2012-02-25 Added mising doc for SESSION_cmp. Patch by paul. 1.44 2012-02-25 Added missing t/data/binary-test.file to MANIFEST 1.43 2012-02-24 Fixed some typos. Patched by Neil Bowers. SSLeay.pm convenience functions now call Net::SSLeay::initialize that initializes the SSL library at most once. Patch from kmx to protect SSLeay_add_ssl_algorithms from multiple loads and reentrancy in multi-threaded perls. Patch from kmx to add reentrancy protection for callbacks in multithreading. Updated ppport.h, fixed some complaints from ppport.h Fixed a problem with CTX_use_PKCS12_file on Windows, since the file was not opened in binary mode. Reported by kmx. Added resources line for SVN repository to Makefile. Suggested by kmx. Fixed complaints unders some windows compilers about cast from pointer to integer of different size. Suggested by kmx. Added thread safety and dynamic locking. This should complete thread safety work, making Net::SSLeay completely thread-safe. Patches by kind assistance of kmx. Improvements to openssl backwards compatibility. Now build with versions back to 0.9.6. With extreme thanks to kmx. Improvements to documentation, thanks to kmx. SUMMARY OF NEWLY INTRODUCED FUNCTIONS: - Net::SSLeay::initialize - Net::SSLeay::SSLeay - Net::SSLeay::SSLeay_version - Net::SSLeay::CIPHER_get_name - Net::SSLeay::ASN1_TIME_new - Net::SSLeay::ASN1_TIME_free - Net::SSLeay::ASN1_TIME_set - Net::SSLeay::P_ASN1_TIME_get_isotime - Net::SSLeay::P_ASN1_TIME_set_isotime - Net::SSLeay::P_ASN1_TIME_put2string - Net::SSLeay::OpenSSL_add_all_digests - Net::SSLeay::P_EVP_MD_list_all - Net::SSLeay::EVP_get_digestbyname - Net::SSLeay::EVP_MD_type - Net::SSLeay::EVP_MD_size - Net::SSLeay::EVP_MD_CTX_md - Net::SSLeay::EVP_MD_CTX_create - Net::SSLeay::EVP_MD_CTX_destroy - Net::SSLeay::EVP_DigestInit - Net::SSLeay::EVP_DigestInit_ex - Net::SSLeay::EVP_DigestUpdate - Net::SSLeay::EVP_DigestFinal - Net::SSLeay::EVP_DigestFinal_ex - Net::SSLeay::EVP_Digest - Net::SSLeay::SHA1 - Net::SSLeay::SHA256 - Net::SSLeay::SHA512 - Net::SSLeay::EVP_sha1 - Net::SSLeay::EVP_sha512 Fixed a problem with set_proxy where the password was not properly set. The code to do this went missing at some stage. Reported by Ulrich Weber via RT. Further improvements to testing time functions. Added t/local/37_asn1_time.t Added various digest functions, documentation and tests Removed debug from P_ASN1_TIME_get_isotime. Courtesy kmx. Remove unnecessary warnings about Random number generator not seeded. Courtesy kmx. Fixed an error in 04_basic.t triggered if Test::Exception not present. Added documentation for many CTX_ functions. Courtesy kmx. Fixed mionor typos in SSLeay.xs. Courtesy kmx. Moved documentation to new lib/Net/SSLeay.pod. Courtesy kmx. Additions to documentation in pod. Courtesy kmx. Fixed some incorrect return types from SSL_set_options SSL_CTX_set_options. Courtesy kmx. Further documentation in pod. Courtesy kmx. Small fixes to XS code + one new trivial function SSL_CIPHER_get_name And one more thing - 02_pod_coverage.t is turned ON passing all tests - never ever allow a new function without at least a short doc. Courtesy kmx. Removed 2 unnecessary 'local $[;' from SSLeay.pm 1.42 2011-10-03 Fixed incorrect documentation of how to enable CRL checking. Patched by Steffen_Ullrich. Fixed incorrect letter in Sebastien in Credits. Patch by Neil Bowers. Reversed order of the Changes file to be reverse chronological. Patch by Neil Bowers. Fixed a a compile error when building on Windows with MSVC6. reported and patched by "Andrew J. Savige via RT". 1.41 2011-09-25 Fixed incorrect const signatures for 1.0 that were causing warnings. Patches provided by "Douglas Christopher Wilson via RT". Now have clean compile with 0.9.8a through 1.0.0. 1.40 2011-09-23 Fixed incorrect argument type in call to SSL_set1_param Fixed a number of issues with pointer sizes, patched by "Douglas Christopher Wilson via RT". Removed redundant pointer cast tests from t/ Added Perl version requirements to SSLeay.pm 1.39 2011-09-21 Downgraded Module::Install to 0.93 since 1.01 was causing problems in the Makefile. Reported by Albert Chin. 1.38 2011-09-16 - Fixed a problem with various symbols that only became available in OpenSSL 0.9.8 such as X509_VERIFY_PARAM and X509_POLICY_NODE, causing build failures with older versions of OpenSSL. Patched by paul. 1.37 2011-09-16 - Added X509_get_fingerprint, contributed by Thierry Walrant (with minor changes die to the fact that stricmp is not avialable. Cert types must be lowercase. Also added test to 07_sslecho.t - Added suport for SSL_CTX_set1_param, SSL_set1_param, selected X509_VERIFY_PARAM_* OBJ_* functions. Added new test t/local/36_verify.t - Fixed the prototype for randomize(), it missed one arg, and errors are reported with perl 5.10.1 on Windows - Fixed an uninitialized value warning in $Net::SSLeay::proxyauth, reported by Andrey Rikov. - Update so net-ssleay will compile if SSLV2 is not present. Patch from Chris Butler. - Fixed a problem where sslcat (and possibly other functions) expect RSA keys and will not load DSA keys for client certificates. Reported and patched by "Jesse DeFer via RT" - Removed SSL_CTX_v2_new and SSLv2_method() for OpenSSL 1.0 and later. - Added CTX_use_PKCS12_file contributed by "Andrew A. Budkin". 1.36 30.01.2010 - Fix problems with building on GNU/kFreeBSD, to do with use of pack instread of sockaddr_in. Patched by Debian Perl Group. (Closes RT#40144) - Fixed a compile problem in t/local/ptr_cast_test.c for some gcc versions. Reported by "Ryan McGuigan via RT". (Closes RT#52525) - Improved OpenSSL detection on Win32/strawberry perl. Patch provided by kmx. (Closes RT#49287) - Fix test failures on some 64-bit platforms. (Closes RT#53585) - Make X509_NAME_get_text_by_NID return its result without a trailing NUL. Patched by Steffen Ullrich. (Closes RT#35754) - SSL_set_session_secret_cb required for EAP-FAST is now enabled for both SSL_F_SSL_SET_HELLO_EXTENSION and SSL_F_SSL_SET_SESSION_TICKET_EXT. The name of this #define changed after 0.9.8i. SSL_set_hello_extension is not available after 0.9.8i. - Added SSL_CTX_get_client_CA_list sk_X509_NAME_free sk_X509_NAME_num sk_X509_NAME_value SSL_get_client_CA_list, from patch provided by Joerg Schneider - Added EVP_add_digest and EVP_sha256 (if available) - Improve documentation on callback functions. - Stop looping forever when writing to broken connections. Patched by Martin Mares. (Closes RT#44170) - Patches from "Martijn van Beers via RT" to add SSL_SENT_SHUTDOWN and SSL_RECEIVED_SHUTDOWN, remove broken URLs, and to fix some documentation issues. - Various changes to build with OpenSSL 1.0 beta1: SSL_SESSION_cmp has been removed return type of SSL_CTX_sessions changed in an ugly way - Fixed a build problem reported by SISYPHUS: On Windows Vista64, ActivePerl 5.10.0 (build 1004, x64), running 'nmake test', the process hangs forever when it comes to building the test executable (as the executable fails to build). - Applied patch from ecmenifee in to improve handling of errors in ssl_write_all. (Closes RT#48132) - Patch to permit compile and testing on OS/2 submitted by Ilya Zakharevich. - Fixed compile problems with openssl-1.0.0-beta3 due to MD2 now being optional. Reported by paul [...] city-fan.org. - Fixed compile problems with openssl-0.9.7 and earlier with undefined symbol EVP_sha256. Reported by paul [...] city-fan.org. - Fixed a typo reported by Dan Dascalescu. - added RIPEMD160 digest function. Patch provided by dkg. 1.35 25.07.2008 - Fix test plan for autoload.t if Test::Exception isn't available. - Skip rsa_generate_key.t if Test::Exception isn't available. 1.34 24.07.2008 - Fixed problem with X509_get_subjectAltNames, where some types of Alt Name (eg DIRNAMEs) were not properly handled, resulting in seg faults. Reported by Achim Grolms. - Added support for ENGINE_load_builtin_engines and ENGINE_register_all_complete in order to enable built-in OpenSSL crypto engines for hardware acceleration etc. - Added support for ENGINE_by_id and ENGINE_set_default, required to enable Sun crypto acceleration 1.33_01 14.02.2008 - Fixed a compile problem with inc_paths /usr/kerberos/include in inc/Module/Install/PRIVATE/Net/SSLeay.pm. Reported by "J. Nick Koston via RT" - Added optional support for SSL_set_hello_extension, SSL_set_session_secret_cb to support various extension patches from a patch to openssl-0.9.9-dev contributed by Jouni Malinen. See wpa_supplicant/patches/openssl-0.9.9-session-ticket.patch in the latest (git) version 0.6 and later of wpa_suplicant at http://hostap.epitest.fi/. These additions are ifdefed to SSL_F_SSL_SET_HELLO_EXTENSION which is added by the patch Tested with openssl-SNAP-20070816. - Added SSL_SESSION_set_master_key and SSL_get_keyblock_size. - Added all SSL_OP_* options flags present in 0.9.9 - Fixed a bug in SSL_set_tmp_dh - Doc improvements in README.Win32 - Fixed a problem with proxy connections: open_proxy_tcp_connection was stopping after the first \n from the proxy, but instead should have looked for $CRLF . $CRLF to find the beginning of the SSL content - Fixed missing / on /usr/kerberos/include, reported by several people - removed bacus.pt from host list in t/handle/external/10_destroy.t, since it seems no longer to respond. Reported by tco2. - changed t/handle/external/10_destroy.t so this list of URIs to be tested can be configured with environment variable SSLEAY_URIS, a colon separated list of host names. Suggested by tco2. - changed t/handle/external/50_external.t and t/external/08_external.t so this list of sites to be tested can be configured with environment variable SSLEAY_SITES, a colon separated list of host names. Suggested by tco2. - Fixed doucumentation in README of how to use OPENSSL_PREFIX environment variable to control the location of openssl. Reported by "Quanah Gibson-Mount via RT". - Don't use Module::Installs auto_install. - Bind NID_ and GEN_ constants. - Default to not running external tests. 1.32 03.08.2007 - Don't let the tests die when something unexpected happens. Just BAIL_OUT. - Some Win32 improvements. 1.31_02 14.07.2007 - Fix linking problems on Windows. Tested with VC++ 6.0, Shining Light 0.9.7L on Windows Server 2003 with ActivePerl 5.8.8.820. Also tested with OpenSSL 0.9.8e compiled from source. - Unable to get working systems when compiling with MS Visual Studio Express 2005. Contributions requested. This may be relevant: http://www.itwriting.com/blog/?postid=261&replyto=2542 - Fixed a number of minor compile warnings on Windows - Updated README.Win32 to define building procedures on Windows - Fixed incorrect test failure reports in 08_external. - Add parens to function calls in Makefile.PL to prevent warnings with some perls. - Tested on Sparc Solaris 8, Sparc Solaris 10, OpenSuSE 10.2 x64, OpenSuSE 10.0 x86, FreeBSD 6.0 x86, Ubuntu 6.10, Fedora Core 6 x86 - Changed type of SSL_set_info_callback args to stop compiler warnings on Windows - Removed auto_include from Makefile.PL - Removed build_requires('Test::NoWarnings') from Makefile.PL - Testing with Strawberry Perl on Windows XP SP2, added doc to README.Win32 - Testing with Perl CamelPack 5.8.7 on Windows XP SP2,added doc to README.Win32 - Added optional support for SSL_set_hello_extension, SSL_set_session_secret_cb to support various extension patches from a patch to openssl-0.9.9-dev contributed by Jouni Malinen. See wpa_supplicant/patches/openssl-0.9.9-session-ticket.patch in the latest (git) version 0.6 and later of wpa_suplicant at http://hostap.epitest.fi/. These additions are ifdefed to SSL_F_SSL_SET_HELLO_EXTENSION which is added by the patch Tested with openssl-SNAP-20070816. - Added SSL_SESSION_set_master_key and SSL_get_keyblock_size. - Added all SSL_OP_* options flags present in 0.9.9 - Fixed a bug in SSL_set_tmp_dh - Doc improvements in README.Win32 1.31_01 02.07.2007 - Only bind X509_STORE_set_trust #if OPENSSL_VERSION_NUMBER >= 0x0090800fL - Removed %Filenum_Objects from Net::SSLeay::Handle so unused handles will be freed. - Use ppport.h. - improved openssl path guessing, forcing openssl path now requires the -path flag (caution: incompatible flag change) Path guessing works on windows too. mikem, with patches from Stas Bekman - Added /usr/sfw/bin/openssl to path guessing for Open Solaris, suggested by Igor Boehme. - Fixed a problem with X509_get_subjectAltNames not working when the subjectAltNAmes are the first extension. Reported by Achim Grolms 1.30 21.12.2005 - Fixed the MD5 function for hashsums containing \0 - Fixed some compile warnings with recent gcc. - Fixed do_httpx3: + Don't add additional Host: headers if it's already given + Omit the :$port suffix for standard ports + Thanks to ivan-cpan-rt@420.am - Limit the chunk size when reading with tcp_read_all to 0x1000. This fixes various rt tickets. - Added patch to allow session caching - Mike McCauley and Florian Ragwitz maintain this module now 1.25 18.8.2003 - added tcpecho.pl and tcpcat.pl to MANIFEST - fixed some further bugs with TCP read all, etc. - fixed some const char pointer warnings 1.24 25.6.2003 - write_partial() return value patch from Kim Minh Kaplan 3.8.2003 - applied version check fix to Net::SSLeay::Handle.pm from Jason Rhinelander 17.8.2003 - new features: http and raw tcp support - fixed apparent STDIO vs. sysread bug in proxy connect 1.23 13.6.2003 - some minor tweaks by many, mainly for RH build - memory leak and cleanup patches from Marian Jancar 1.22 8.1.2003 - proxy auth fix from Bill.Muller@@ubsw_..com 18.2.2003 - RAND patch from Toni Andjelkovic 1.21 6.9.2002 - Patch by Mike McCauley mikem@open.com_.au 19.9.2002 - applied patch from Tim Engler 30.10.2002, - perl-5.8/gcc-3.2 patch on Makefile.PL from Joern_Hoos@@notes.uni-paderborn._de, lucho@@galix._com, bellis@@saberlogic._com, and simonclewer@@superquote._com 1.20 16.8.2002 - Additional patch by Peter Behroozi --Sampo - Patch by Mike McCauley mikem@open.com_.au 1.19 10.8.2002-16.8.2002 - Added SSL_peek patch to ssl_read_until from Peter Behroozi --Sampo - Improved Windows instructions per Marcel Bucher 1.18 15.6.2002 - applied minor patch by Mark Veltzer to Makefile.PL 1.17 8.6.2002 - further fixes for Net::SSLeay::Handle from jbowlin@@_linklint.org - improved README.Win32 and added RECIPE.Win32 from Hermann Kelley 1.16 17.4.2002-22.5.2002 - applied patch to fix CTX_set_default_passwd_cb() contributed by Timo Kujala , --Sampo - similar patch by Chris Ridd - applied patch to add various API functions by mikem@open.com_.au - 5.005_03 compat fix for Handle.pm from Jim Mintha 1.15 3.4.2002 - added `use bytes' from Marcus Taylor This avoids unicode/utf8 (as may appear in some XML docs) from fooling the length comuptations. - Dropped support for perl5.005_03 because I do not have opportunity to test it. --Sampo 1.14 25.3.2002 - added code to Makefile.PL to verify that the same C compiler is used for both perl and openssl - added code to Makefile.PL to support aCC on HPUX. Detective work contributed by Marko Asplund. - added peer certificate support to hilevel API, inspired by mock@@_obscurity.org 1.13 13.2.2002 - eliminated initializing random numbers using /etc/passwd per comments by Matt Messier - tested against openssl-0.9.6c 1.12 6.1.2002 - cosmetic fix to socket options from Kwindla Hultman Kramer 1.11 14.12.2001, - Added proxy support to Net::SSLeay::Handle, too 1.10 7.12.2001, - Added proxy support by Bruno De Wolf 1.09 20.8.2001, - fixed Makefile.PL (computation of bin_path) and test.pl ($perl use before defined) per Gordon Lack 11.9.2001, - Patch by Jeremy Mates to make Handle.pm more acceptable for older perls 25.9.2001, - systematically implemented many of the newer functions of openssl API (per popular request and for completeness) 1.08 25.4.2001, - applied 64 bit fixes by Marko Asplund 17.7.2001, - applied error codes and SSL_*_method patch by Noel Burton-Krahn via aspa - warning cleanups by Jared Allison - do last loop fixes from Jim Bowlin - Fixed extra-newline-if-header-already-contained-newline problem reported by Sean McMurray (first reported by Yuao TANIGAWA but not fixed by me back then for some reason, my bad) - Added ability to set client certificate for https_cat and sslcat as suggested by Avi Ben-Harush - created do_https2 with more rational calling sequence 18.7.2001, - numerous windows oriented fixes from Eric A Selber - bumped OpenSSL version requirement to 0.9.6b and tested - merged in Net::SSLeay::Handle by Jim Bowlin 1.07 18.4.2001, - TLSv1 support by Stephen C. Koehler 1.06 7.4.2001, --Sampo - fixed ssl_read_all bug where `0' input was mistaken for EOF. - openssl-0.9.6a fixes (e.g. random number generator init) - various minor fixes subnitted by fellow netters (sorry, I lost track of your names so I do not name the contributors here) 1.05 31.1.1999, --Sampo - fixed test cert creation (lack of symlinks, reported by schinder@@_pobox.com) - callbacks fixed and tested to work - added Authentication examples - added couple more X509_STORE_CTX family functions 1.04 31.1.1999, Sampo Kellomaki - Backward incompatible changes in OpenSSL API mean that 1.04 will drop support for SSLeay and all OpenSSL versions prior to 0.9.2b release. Thanks guys! - Detected errors in OpenSSL-0.9.2b/ssl/ssl.h - see patch in README - Reordered arguments of several functions to track OpenSSL-0.9.2b changes. This also changes the order of args in corresponding perl functions. You have been warned! - SSL_use_certificate_ASN1(s,d,len) // swapped d and len - WARNING: Possibly fatal verify_callback parameter list issue is still standing - cleaned up many macros that used to access ctx->session directly, OpenSSL-0.9.2b defines thes macros properly so I use them now. - Added SSL_ctrl() and SSL_CTX_ctrl() - Added SSL_get_options(), SSL_CTX_get_options(), SSL_CTX_set_cipher_list() - Removed SSL_add_session(), SSL_remove_session(), and SSL_flush_sessions() per #if 0 in ssl.h, line 667 - Updated paths in various utility programs - Upgraded version number detection logic in Makefile.PL - Added -rsaref flag to Makefile.PL. This allows linking against rsaref 30.7.1999, final squeeze to get this out --Sampo - upgrade to OpenSSL-0.9.3a - upper case all header names so keys of the hash returned from get_https are predictible - fixed get_https and post_https so they don't do shutdown anymore. This used to cause headaches when connection renegotiation happened. - applied ssl_read_CRLF patch by Clinton Wong - ActivePerl diffs from anton@@_genua.de applied, but not tested. 1.03 4.1.1999, Sampo Kellomaki - Merged URI encoding patch to make_form from Joe Rhett - changed sslcat, ssl_read_all, ssl_write_all to return error messages as second member of list. Functions continue to behave the old way if scalar return value is used (they check this with wantarray). Change was suggested by Joe Rhett. - changed $trace levels so that 0 does not produce any output - changed get_https and put_https to fake error 900 in $response return field - changed print_errs and some other internals to return textual errors instead of error count - changed SSLeay.xs comments from #if 0 to #define REM. This will hopefully make it easier to compile with some vendor compilers - Added version detection code for OpenSSL-0.9.1c and checked build 1.02 8.7.1998, Sampo Kellomaki - Added SSL_(CTX)?_set_options and associated constants - Slight clean-ups 1.01 23.6.1998, Sampo Kellomaki - made Makefile.PL check SSLeay version and to be more CPAN kosher - changed build instructions to build outside perl source tree - added random number initialization using /dev/urandom (if available) - made ssl_write_all accept references, this is more memory efficient 1.00 19.6.1998, Sampo Kellomaki - overhauled to SSLeay-0.9.0 - renamed cat to sslcat - added lots of convenience functions, like get_https - added couple of X509 routines - improved tests and documentation - fixed callbacks (but found that old callbacks dont work) 0.04 19.7.1996 Fixed some 0.6.1 incompatibilities, namely removed #include , fixed typo in SSL_get_cerificate, fixed the return type of the same. --Sampo 0.03 Renamed everything Net::SSLeay 0.02 Trial with SSL.pm name 0.01 Thu Jun 27 03:56:00 1996 - original version; created by h2xs 1.16 #EOF