Lines Matching +full:introspection +full:- +full:subsystem
3 = Mbed TLS 3.3.0 branch released 2022-12-14
9 RFC 9146, which is not interoperable with the draft-05 version.
13 standard (non-draft) version.
37 * Expose the EC J-PAKE functionality through the Draft PSA PAKE Crypto API.
38 Only the ECC primitive with secp256r1 curve and SHA-256 hash algorithm
41 built-in implementation present, but only in some configurations.
42 - RSA OAEP and PSS (PKCS#1 v2.1), PKCS5, PKCS12 and EC J-PAKE now use
44 - PEM parsing of encrypted files now uses MD-5 from PSA when (and only
50 all hashes only provided by drivers (no built-in hash) is to use
54 As a consequence, they now work in configurations where the built-in
56 provided by PSA drivers. (See previous entry for limitation on RSA-PSS
60 * Add the LMS post-quantum-safe stateful-hash asymmetric signature scheme.
61 Signature verification is production-ready, but generation is for testing
67 * Add the LM-OTS post-quantum-safe one-time signature scheme, which is
70 * Mbed TLS now supports TLS 1.3 key establishment via pre-shared keys.
71 The pre-shared keys can be provisioned externally or via the ticket
89 * The TLS 1.2 EC J-PAKE key exchange can now use the PSA Crypto API.
100 * Add an ad-hoc key derivation function handling EC J-PAKE to PMS
102 as described in draft-cragie-tls-ecjpake-01. This can be achieved by
112 performing a single private-key operation if the window size used for the
114 Wenjian HE, Sharad Sinha, and Wei ZHANG. See "Cache Side-channel Attacks
115 and Defenses of the Sliding Window Algorithm in TEEs" - Design, Automation
119 * Refactor mbedtls_aes_context to support shallow-copying. Fixes #2147.
120 * Fix an issue with in-tree CMake builds in releases with GEN_FILES
123 * Fix a long-standing build failure when building x86 PIC code with old
126 * Fix support for little-endian Microblaze when MBEDTLS_HAVE_ASM is defined.
154 PSA drivers for AEAD (GCM, CCM, Chacha20-Poly1305).
171 * Fix a bug in which mbedtls_x509_crt_info() would produce non-printable
178 * In the bignum module, operations of the form (-A) - (+A) or (-A) - (-A)
192 to OSS-Fuzz. Fixes #6597.
195 * Move some SSL-specific code out of libmbedcrypto where it had been placed
202 * Calling AEAD tag-specific functions for non-AEAD algorithms (which
203 should not be done - they are documented for use only by AES-GCM and
207 = Mbed TLS 3.2.1 branch released 2022-07-12
210 * Re-add missing generated file library/ssl_debug_helpers_generated.c
212 = Mbed TLS 3.2.0 branch released 2022-07-11
268 * Add mbedtls_pk_sign_ext() which allows generating RSA-PSS signatures when
284 mixed-PSK. Add an optional input PSA_KEY_DERIVATION_INPUT_OTHER_SECRET
293 * Add HKDF-Expand and HKDF-Extract as separate algorithms in the PSA API.
294 * Add support for the ARMv8 SHA-2 acceleration instructions when building
300 * Add support for client-side TLS version negotiation. If both TLS 1.2 and
306 establishment only). See docs/architecture/tls13-support.md for a
314 docs/use-psa-crypto.md for the list of exceptions.
318 * Opaque pre-shared keys for TLS, provisioned with
321 for the "mixed" PSK key exchanges as well: ECDHE-PSK, DHE-PSK, RSA-PSK.
322 * cmake now detects if it is being built as a sub-project, and in that case
331 * Zeroize dynamically-allocated buffers used by the PSA Crypto key storage
340 * Fix a potential heap buffer overread in TLS 1.2 server-side when
347 or a man-in-the-middle could cause a DTLS server to read up to 255 bytes
377 enabled and an ECDHE-ECDSA or ECDHE-RSA key exchange was used, the
391 * Fix a race condition in out-of-source builds with CMake when generated data
397 the function needs to be re-called after initially returning
443 non-compliant. This could not lead to a buffer overflow. In particular,
463 see docs/proposed/psa-driver-wrappers-codegen-migration-guide.md
464 * Return PSA_ERROR_INVALID_ARGUMENT if the algorithm passed to one-shot
469 * Assume source files are in UTF-8 when using MSVC with CMake.
482 = mbed TLS 3.1.0 branch released 2021-12-17
494 POSIX/Unix-like platforms.
497 * Sign-magnitude and one's complement representations for signed integers are
516 supported on GCC-like compilers and on MSVC and can be configured through
525 * Add support for CCM*-no-tag cipher to the PSA.
526 Currently only 13-byte long IV's are supported.
527 For decryption a minimum of 16-byte long input is expected.
535 protocol. See docs/architecture/tls13-support.md for the definition of
547 man-in-the-middle to inject fake ciphertext into a DTLS connection.
556 * Fix a double-free that happened after mbedtls_ssl_set_session() or
565 The check was accidentally not performed when cross-compiling for Windows
577 * Fix mbedtls_cipher_crypt: AES-ECB when MBEDTLS_USE_PSA_CRYPTO is enabled.
578 * Failures of alternative implementations of AES or DES single-block
582 where this function cannot fail, or full-module replacements with
587 * Fix compile-time or run-time errors in PSA
591 psa_aead_finish() and psa_aead_verify() does not apply to the built-in
594 the built-in implementation of the GCM.
596 input buffer size is valid only for the built-in implementation of GCM.
630 oversight during the run-up to the release of Mbed TLS 3.0.
632 * Implement multi-part CCM API.
633 The multi-part functions: mbedtls_ccm_starts(), mbedtls_ccm_set_lengths(),
643 * Improve the performance of base64 constant-flow code. The result is still
644 slower than the original non-constant-flow implementation, but much faster
645 than the previous constant-flow implementation. Fixes #4814.
646 * Ignore plaintext/ciphertext lengths for CCM*-no-tag operations.
650 ChaCha20-Poly1305 is invalid, and not just unsupported.
657 * The generated configuration-independent files are now automatically
658 generated by the CMake build system on Unix-like systems. This is not
659 yet supported when cross-compiling.
661 = Mbed TLS 3.0.0 branch released 2021-07-07
670 https://mbed-tls.readthedocs.io/en/latest/kb/how-to/add-entropy-sources-to-entropy-pool/ for
674 header compat-1.3.h and the script rename.pl.
693 * Drop support for TLS record-level compression (MBEDTLS_ZLIB_SUPPORT).
695 * Drop support for single-DES ciphersuites.
699 key type used, as well as the key bit-size in the case of
714 when outputting a SHA-384 or SHA-224 hash into a buffer of exactly
735 session-ID based session resumption) has changed to that of
736 a key-value store with keys being session IDs and values
750 * For multi-part AEAD operations with the cipher module, calling
755 * The option MBEDTLS_ECP_FIXED_POINT_OPTIM use pre-computed comb tables
797 context are now connection-specific.
806 * Implement one-shot cipher functions, psa_cipher_encrypt and
819 They are: ARIA block cipher, CMAC mode, elliptic curve J-PAKE library and
820 Key Wrapping mode as defined in NIST SP 800-38F. Fixes #4036.
832 release, some configuration-independent files are now generated at build
843 compile-time option, which was off by default. Users should not trust
844 certificates signed with SHA-1 due to the known attacks against SHA-1.
845 If needed, SHA-1 certificates can still be verified by using a custom
853 https://lists.trustedfirmware.org/pipermail/mbed-tls/2020-April/000024.html
857 compile-time option. This option has been inactive for a long time.
860 * Remove the following deprecated functions and constants of hex-encoded
886 * The RSA module no longer supports private-key operations with the public
926 using a CCM-8 ciphersuite than a CBC ciphersuite with truncated HMAC.
928 * Remove the compile-time option
936 * Added support for built-in driver keys through the PSA opaque crypto
940 * The multi-part GCM interface (mbedtls_gcm_update() or
943 * The multi-part GCM interface now supports chunked associated data through
950 See docs/architecture/alternative-implementations.md for the remaining
953 query the size of the modulus in a Diffie-Hellman context.
955 Diffie-Hellman context.
963 * Fix a bias in the generation of finite-field Diffie-Hellman-Merkle (DHM)
975 performing a single private-key operation. Found and reported by
978 co-located process) could recover a Curve25519 or Curve448 static ECDH key
980 corresponding private-key operation. Found and reported by Leila Batina,
997 * Fix a bug in ECDSA that would cause it to fail when the hash is all-bits
1002 mbedtls_mpi_read_string() was called on "-0", or when
1008 * In a TLS client, enforce the Diffie-Hellman minimum parameter size
1019 * The cipher suite TLS-RSA-WITH-CAMELLIA-256-GCM-SHA384 was not available
1020 when SHA-1 was disabled and was offered when SHA-1 was enabled but SHA-384
1022 * Do not offer SHA384 cipher suites when SHA-384 is disabled. Fixes #4499.
1024 Arm Cortex-M. Fixes #4530.
1026 directive in a header and a missing initialization in the self-test.
1027 * Fix a missing initialization in the Camellia self-test, affecting
1034 (when the encrypt-then-MAC extension is not in use) with some ALT
1035 implementations of the underlying hash (SHA-1, SHA-256, SHA-384), causing
1037 * Remove outdated check-config.h check that prevented implementing the
1049 * psa_verify_hash() was relying on implementation-specific behavior of
1060 Credit to OSS-Fuzz. Fixes #4641.
1065 read-only lifetime. The persistence level PSA_KEY_PERSISTENCE_READ_ONLY
1086 * Remove configs/config-psa-crypto.h, which no longer had any intended
1126 = mbed TLS 2.26.0 branch released 2021-03-08
1151 * The PSA crypto subsystem can now use HMAC_DRBG instead of CTR_DRBG.
1158 * The PSA crypto subsystem can now be configured to use less static RAM by
1180 length, or when the entropy module uses SHA-256 and CTR_DRBG uses AES-256.
1186 |A| - |B| where |B| is larger than |A| and has more limbs (so the
1203 * Fix use-after-scope error in programs/ssl/ssl_client2.c and ssl_server2.c
1214 fail. Such a double-free was not safe when MBEDTLS_THREADING_C was
1216 * Fix a resource leak in a bad-arguments case of mbedtls_rsa_gen_key()
1227 the extension was always marked as non-critical. This was fixed by
1237 = mbed TLS 2.25.0 branch released 2020-12-11
1249 mbedtls_cipher_auth_decrypt_ext() instead. Credit to OSS-Fuzz and
1274 This is currently non-standard behaviour, but expected to make it into a
1281 * Add support for DTLS-SRTP as defined in RFC 5764. Contributed by Johan
1285 identical to psa_key_id_t instead of being platform-defined. This bridges
1303 generating Diffie-Hellman key pairs. Credit to OSS-Fuzz.
1307 are implemented. This could cause failures or the silent use of non-random
1339 * Use socklen_t on Android and other POSIX-compliant system
1340 * Fix the build when the macro _GNU_SOURCE is defined to a non-empty value.
1357 * Fix an off-by-one error in the additional data length check for
1358 CCM, which allowed encryption with a non-standard length field.
1367 * Attempting to create a volatile key with a non-zero key identifier now
1376 * Fix a case in elliptic curve arithmetic where an out-of-memory condition
1396 specification (docs/architecture/mbed-crypto-storage-specification.md).
1400 zeroize the pointed-to buffer. Reported by Antonio de la Piedra, CEA
1403 = mbed TLS 2.24.0 branch released 2020-09-01
1406 * In the PSA API, rename the types of elliptic curve and Diffie-Hellman
1424 -Wformat-signedness, and fix the code that causes signed-one-bit-field
1425 and sign-compare warnings. Contributed by makise-homura (Igor Molchanov)
1434 attacker could for example impersonate a 4-bytes or 16-byte domain by
1450 Encrypt-then-Mac extension, use constant code flow memory access patterns
1453 effective against network-based attackers, but less so against local
1455 if they have access to fine-grained measurements. In particular, this
1459 * Fix side channel in RSA private key operations and static (finite-field)
1460 Diffie-Hellman. An adversary with precise enough timing and memory access
1462 enclave) could bypass an existing counter-measure (base blinding) and
1464 * Fix a 1-byte buffer overread in mbedtls_x509_crl_parse_der().
1465 Credit to OSS-Fuzz for detecting the problem and to Philippe Antoine
1479 Montgomery keys in little-endian as defined by RFC7748. Contributed by
1482 curves. Raised by signpainter in #941 and by Taiki-San in #1412. This
1484 * Fix self-test failure when the only enabled short Weierstrass elliptic
1496 * Only pass -Wformat-signedness to versions of GCC that support it. Reported
1511 these applications with password-protected key files. Analogously but for
1516 = mbed TLS 2.23.0 branch released 2020-07-01
1529 high- and low-level error codes, complementing mbedtls_strerror()
1533 * The new utility programs/ssl/ssl_context_info prints a human-readable
1550 Ming-Wei Shih, Prasun Gera, Taesoo Kim and Hyesoon Kim (Georgia Institute
1561 * Fix issue in Lucky 13 counter-measure that could make it ineffective when
1597 * Fix false positive uninitialised variable reported by cpp-check.
1606 clean of -Wformat-signedness warnings. Contributed by Kenneth Soerensen
1618 * Fix mbedtls_x509_dn_gets to escape non-ASCII characters as "?".
1630 `MBEDTLS_CTR_DRBG_C` or `MBEDTLS_HMAC_DRBG_C` for some side-channel
1639 = mbed TLS 2.22.0 branch released 2020-04-14
1660 Billy Brumley and Cesar Pereida Garcia. CVE-2020-10932
1686 = mbed TLS 2.21.0 branch released 2020-02-20
1692 * Deprecate for MBEDTLS_PKCS11_C, the wrapper around the pkcs11-helper
1699 probability (of the order of 2^-n where n is the bitsize of the curve)
1707 ARMmbed/mbed-crypto#352
1710 * The new build option MBEDTLS_SHA512_NO_SHA384 allows building SHA-512
1711 support without SHA-384.
1720 PSA_ECC_CURVE_SECP_R1 with 256 bits is P256R1). ARMmbed/mbed-crypto#330
1726 * Fix some false-positive uninitialized variable warnings in X.509. Fix
1727 contributed by apple-ihack-geek in #2663.
1729 a cryptographic accelerator fails. ARMmbed/mbed-crypto#345
1732 keys. Found by Catena cyber using oss-fuzz (issue 20467).
1736 = mbed TLS 2.20.0 branch released 2020-01-15
1779 to achieve the security strength defined by NIST SP 800-90A. You can
1782 msopiha-linaro in ARMmbed/mbed-crypto#307.
1785 * In the PSA API, forbid zero-length keys. To pass a zero-length input to a
1799 unsupported algorithm. Fixes ARMmbed/mbed-crypto#254.
1801 to OSS-Fuzz for finding a bug in an intermediate version of the fix.
1817 merely a robustness improvement. ARMmbed/mbed-crypto#323
1819 Alexander Krizhanovsky in ARMmbed/mbed-crypto#210.
1821 Lloyd and Fortanix Inc in ARMmbed/mbed-crypto#277.
1823 Alexander Krizhanovsky in ARMmbed/mbed-crypto#308.
1825 = mbed TLS 2.19.1 branch released 2019-09-16
1839 * Fix some false-positive uninitialized variable warnings in crypto. Fix
1840 contributed by apple-ihack-geek in #2663.
1842 = mbed TLS 2.19.0 branch released 2019-09-06
1853 * The deterministic ECDSA calculation reused the scheme's HMAC-DRBG to
1862 store it in non-volatile storage, and later using it for TLS session
1867 The feature is enabled at compile-time by MBEDTLS_SSL_RECORD_CHECKING
1870 (https://project-everest.github.io/). It can be enabled at compile time
1873 (32-bit and 64-bit) using GCC, Clang or Visual Studio. Contributed by
1881 * Add DER-encoded test CRTs to library/certs.c, allowing
1902 lead to successful parsing of ill-formed X.509 CRTs. Fixes #2437.
1903 * Fix multiple X.509 functions previously returning ASN.1 low-level error
1908 * Fix typo in net_would_block(). Fixes #528 reported by github-monoculture.
1929 address-sanitizer and enabling but not using MBEDTLS_ECP_RESTARTABLE.
1932 * Improve code clarity in x509_crt module, removing false-positive
1940 * Replace multiple uses of MD2 by SHA-256 in X.509 test suite. Fixes #821.
1944 * Add a Dockerfile and helper scripts (all-in-docker.sh, basic-in-docker.sh,
1945 docker-env.sh) to simplify running test suites on a Linux host. Contributed
1951 * Adds fuzz targets, especially for continuous fuzzing with OSS-Fuzz.
1957 = mbed TLS 2.18.1 branch released 2019-07-12
1967 = mbed TLS 2.18.0 branch released 2019-06-11
1974 * Add the Wi-SUN Field Area Network (FAN) device extended key usage.
1976 * It is now possible to perform RSA PKCS v1.5 signatures with RIPEMD-160 digest.
1979 and the used tls-prf.
1980 * Add public API for tls-prf function, according to requested enum.
1989 * Add support for draft-05 of the Connection ID extension, as specified
1990 in https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05.
1995 changed its IP or port. The feature is enabled at compile-time by setting
1996 MBEDTLS_SSL_DTLS_CONNECTION_ID (disabled by default), and at run-time
2002 and the used tls-prf.
2003 * Add public API for tls-prf function, according to requested enum.
2012 * Fix 1-byte buffer overflow in mbedtls_mpi_write_string() when
2014 OSS-Fuzz.
2030 Credit to OSS-Fuzz.
2033 * Server's RSA certificate in certs.c was SHA-1 signed. In the default
2034 mbedTLS configuration only SHA-2 signed certificates are accepted.
2038 updated to one that is SHA-256 signed. Fix contributed by
2049 = mbed TLS 2.17.0 branch released 2019-03-19
2053 which allows copy-less parsing of DER encoded X.509 CRTs,
2066 for the benefit of saving RAM, by disabling the new compile-time
2094 * Fix signed-to-unsigned integer conversion warning
2126 * Fix configuration queries in ssl-opt.h. #2030
2127 * Ensure that ssl-opt.h can be run in OS X. #2029
2128 * Re-enable certain interoperability tests in ssl-opt.sh which had previously
2133 = mbed TLS 2.16.0 branch released 2018-12-21
2151 mbedtls_ctr_drbg_update() -> mbedtls_ctr_drbg_update_ret()
2152 mbedtls_hmac_drbg_update() -> mbedtls_hmac_drbg_update_ret()
2156 the more generic per-module error codes MBEDTLS_ERR_xxx_BAD_INPUT_DATA.
2158 modules - AES, ARIA, Blowfish, CAMELLIA, CCM, GCM, DHM, ECP, ECDSA, ECDH,
2190 = mbed TLS 2.15.1 branch released 2018-11-30
2195 = mbed TLS 2.15.0 branch released 2018-11-23
2205 * Add unit tests for AES-GCM when called through mbedtls_cipher_auth_xxx()
2208 = mbed TLS 2.14.1 branch released 2018-11-30
2212 decryption that could lead to a Bleichenbacher-style padding oracle
2219 in the paper available here: http://cat.eyalro.net/cat.pdf CVE-2018-19608
2237 = mbed TLS 2.14.0 branch released 2018-11-19
2248 space and a PSK-(EC)DHE ciphersuite was used, this allowed an attacker
2253 adversary to construct non-primes that would be erroneously accepted as
2258 pairs or Diffie-Hellman parameters, but was insufficient to validate
2259 Diffie-Hellman parameters properly.
2266 constrained, single-threaded systems where ECC is time consuming and can
2272 implemented client-side, for ECDHE-ECDSA ciphersuites in TLS 1.2,
2278 * Extend RSASSA-PSS signature to allow a smaller salt size. Previously, PSS
2282 that comply with FIPS 186-4, including SHA-512 with a 1024-bit key.
2283 * Add support for 128-bit keys in CTR_DRBG. Note that using keys shorter
2302 Miller-Rabin rounds.
2315 padded records in case of CBC ciphersuites using Encrypt-then-MAC.
2326 wildcards and non-ASCII characters being unusable in some DN attributes.
2328 Thomas-Dee.
2332 Reported by ole-de and ddhome2006. Fixes #882, #1642 and #1706.
2352 Thomas-Dee.
2354 Fixes #517 reported by github-monoculture.
2357 by FIPS-186-4.
2359 = mbed TLS 2.13.1 branch released 2018-09-06
2363 whose implementation should behave as a thread-safe version of gmtime().
2373 = mbed TLS 2.13.0 branch released 2018-08-31
2384 with the peer, as well as by a new per-connection MTU option, set using
2386 * Add support for auto-adjustment of MTU to a safe value during the
2391 * Add support for buffering out-of-order handshake messages in DTLS.
2393 compile-time constant MBEDTLS_SSL_DTLS_MAX_BUFFERING defined
2412 * Fix potential use-after-free in mbedtls_ssl_get_max_frag_len()
2423 (found by Catena cyber using oss-fuzz)
2435 * Add support for buffering of out-of-order handshake messages.
2440 = mbed TLS 2.12.0 branch released 2018-07-25
2443 * Fix a vulnerability in TLS ciphersuites based on CBC and using SHA-384,
2451 or CCM instead of CBC, using hash sizes other than SHA-384, or using
2452 Encrypt-then-Mac (RFC 7366) were not affected. The vulnerability was
2453 caused by a miscalculation (for SHA-384) in a countermeasure to the
2464 instead of CBC or using Encrypt-then-Mac (RFC 7366) were not affected.
2466 * Add a counter-measure against a vulnerability in TLS ciphersuites based
2472 Encrypt-then-Mac (RFC 7366) were not affected. Found by Kenny Paterson,
2476 * Add new crypto primitives from RFC 7539: stream cipher Chacha20, one-time
2477 authenticator Poly1305 and AEAD construct Chacha20-Poly1305. Contributed
2479 * Add support for CHACHA20-POLY1305 ciphersuites from RFC 7905.
2480 * Add platform support for the Haiku OS. (https://www.haiku-os.org).
2488 NIST SP 800-38F algorithms KW and KWP and by RFC 3394 and RFC 5649.
2515 CBC based ciphersuite is used together with Encrypt-then-MAC. Previously,
2520 * Fix ssl_client2 example to send application data with 0-length content
2525 * Fix build using -std=c99. Fixed by Nick Wilson.
2529 zero-length messages when using TLS 1.2. Contributed by Espressif Systems.
2531 when calling with a NULL salt and non-zero salt_len. Contributed by
2535 * Allow overriding the time on Windows via the platform-time abstraction.
2537 * Use gmtime_r/gmtime_s for thread-safety. Fixed by Nick Wilson.
2539 = mbed TLS 2.11.0 branch released 2018-06-18
2544 * Implement the HMAC-based extract-and-expand key derivation function
2547 * Add support for the XTS block cipher mode with AES (AES-XTS).
2551 non-blocking operation of the TLS server stack.
2568 = mbed TLS 2.10.0 branch released 2018-06-06
2587 build to fail. Found by zv-io. Fixes #1651.
2590 * Support TLS testing in out-of-source builds using cmake. Fixes #1193.
2594 = mbed TLS 2.9.0 branch released 2018-04-30
2601 would require a non DER-compliant certificate to be correctly signed by a
2602 trusted CA, or a trusted CA with a non DER-compliant certificate. Found by
2610 * Fix a client-side bug in the validation of the server's ciphersuite choice
2633 underlying transport in case event-driven IO is used.
2639 in configurations that omit certain hashes or public-key algorithms.
2661 in the internal buffers; these cases led to deadlocks when event-driven
2678 public-key algorithms. Includes contributions by Gert van Dijk.
2698 letter must not be prefixed by '-', such as LLVM. Found and fixed by
2708 HMAC functions with non-HMAC ciphersuites. Independently contributed
2711 FIPS 186-4. Contributed by Jethro Beekman. #1380
2719 = mbed TLS 2.8.0 branch released 2018-03-16
2749 uses PBKDF2-SHA2, such as OpenSSL 1.1. Submitted by Antonio Quartulli,
2760 * Fix test_suite_pk to work on 64-bit ILP32 systems. #849
2786 * Fix a 1-byte heap buffer overflow (read-only) during private key parsing.
2800 = mbed TLS 2.7.0 branch released 2018-02-03
2808 both TLS and DTLS. CVE-2018-0488
2809 * Fix a buffer overflow in RSA-PSS verification when the hash was too large
2812 Qualcomm Technologies Inc. CVE-2018-0487
2813 * Fix buffer overflow in RSA-PSS verification when the unmasked data is all
2823 was independently reported by Tim Nordell via e-mail and by Florin Petriuc
2834 * Make mbedtls_mpi_read_binary() constant-time with respect to the input
2840 * Fix a potential heap buffer over-read in ALPN extension parsing
2841 (server-side). Could result in application crash, but only if an ALPN
2844 to RFC 3526 containing parameters generated in a nothing-up-my-sleeve
2851 * New unit tests for timing. Improve the self-test to be more robust
2852 when run on a heavily-loaded machine.
2874 * Extend RSA interface by multiple functions allowing structure-
2887 mbedtls_<MODULE>_starts() -> mbedtls_<MODULE>_starts_ret()
2888 mbedtls_<MODULE>_update() -> mbedtls_<MODULE>_update_ret()
2889 mbedtls_<MODULE>_finish() -> mbedtls_<MODULE>_finish_ret()
2890 mbedtls_<MODULE>_process() -> mbedtls_internal_<MODULE>_process()
2893 * Deprecate usage of RSA primitives with non-matching key-type
2918 renegotiated handshakes would only accept signatures using SHA-1
2919 regardless of the peer's preferences, or fail if SHA-1 was disabled.
2923 * Fix some invalid RSA-PSS signatures with keys of size 8N+1 that were
2925 * Fix out-of-memory problem when parsing 4096-bit PKCS8-encrypted RSA keys.
2938 * Correct extraction of signature-type from PK instance in X.509 CRT and CSR
2942 non-v3 CRT's.
2947 MBEDTLS_SSL_RENEGOTIATION is disabled. Found by erja-gp.
2952 * Add size-checks for record and handshake message content, securing
2953 fragile yet non-exploitable code-paths.
2989 * Only run AES-192 self-test if AES-192 is available. Fixes #963.
3000 * Add explicit warnings for the use of MD2, MD4, MD5, SHA-1, DES and ARC4
3003 = mbed TLS 2.6.0 branch released 2017-08-10
3019 platform-specific setup and teardown operations. The macro
3031 * Certificate verification functions now set flags to -1 in case the full
3048 * Fix conditional preprocessor directives in bignum.h to enable 64-bit
3052 to bypass the version verification check. Found by Peng Li/Yueh-Hsun Lin,
3056 to bypass the version verification check. Found by Peng Li/Yueh-Hsun Lin,
3068 64-bit division. This is useful on embedded platforms where 64-bit division
3074 config-no-entropy.h to reduce the RAM footprint.
3079 = mbed TLS 2.5.1 released 2017-06-21
3082 * Fixed unlimited overread of heap-based buffer in mbedtls_ssl_read().
3083 The issue could only happen client-side with renegotiation enabled.
3087 * Removed SHA-1 and RIPEMD-160 from the default hash algorithms for
3088 certificate verification. SHA-1 can be turned back on with a compile-time
3093 potential Bleichenbacher/BERserk-style attack.
3098 and with GCC using the -Wpedantic compilation option.
3099 * Fix insufficient support for signature-hash-algorithm extension,
3126 by Jean-Philippe Aumasson.
3128 = mbed TLS 2.5.0 branch released 2017-05-17
3135 against side-channel attacks like the cache attack described in
3154 mbedtls_aes_decrypt() -> mbedtls_internal_aes_decrypt()
3155 mbedtls_aes_encrypt() -> mbedtls_internal_aes_encrypt()
3158 * Remove macros from compat-1.3.h that correspond to deleted items from most
3162 * Add checks in the PK module for the RSA functions on 64-bit systems.
3167 = mbed TLS 2.4.2 branch released 2017-03-08
3171 using RSA through the PK module in 64-bit systems. The issue was caused by
3174 mbedtls_pk_sign(). Found by Jean-Philippe Aumasson.
3188 team. #569 CVE-2017-2784
3197 mbedtls_ssl_set_bio_timeout in compat-1.3.h, by removing it.
3198 Found by omlib-lin. #673
3219 Li/Yueh-Hsun Lin, KNOX Security, Samsung Research America.
3235 = mbed TLS 2.4.1 branch released 2016-12-13
3238 * Update to CMAC test data, taken from - NIST Special Publication 800-38B -
3242 = mbed TLS 2.4.0 branch released 2016-10-17
3246 with RFC-5116 and could lead to session key recovery in very long TLS
3247 sessions. "Nonce-Disrespecting Adversaries Practical Forgery Attacks on GCM in
3248 TLS" - H. Bock, A. Zauner, S. Devlin, J. Somorovsky, P. Jovanovic.
3256 * Added support for CMAC for AES and 3DES and AES-CMAC-PRF-128, as defined by
3257 NIST SP 800-38B, RFC-4493 and RFC-4615.
3265 * Added a configuration file config-no-entropy.h that configures the subset of
3278 * Fix for key exchanges based on ECDH-RSA or ECDH-ECDSA which weren't
3280 * Fix for out-of-tree builds using CMake. Found by jwurzer, and fix based on
3293 subramanyam-c. #622
3300 Found by subramanyam-c. #626
3308 * Removed self-tests from the basic-built-test.sh script, and added all
3309 missing self-tests to the test suites, to ensure self-tests are only
3312 * Added support for a Yotta specific configuration file -
3323 = mbed TLS 2.3.0 branch released 2016-06-28
3341 arguments where the same (in-place doubling). Found and fixed by Janos
3360 * Fix test in ssl-opt.sh that does not run properly with valgrind
3364 * On ARM platforms, when compiling with -O0 with GCC, Clang or armcc5,
3366 the need to pass -fomit-frame-pointer to avoid a build error with -O0.
3370 * Fix non-compliance server extension handling. Extensions for SSLv3 are now
3373 = mbed TLS 2.2.1 released 2016-01-05
3385 * Fix over-restrictive length limit in GCM. Found by Andreas-N. #362
3397 = mbed TLS 2.2.0 released 2015-11-04
3415 * Experimental support for EC J-PAKE as defined in Thread 1.0.0.
3418 block. (Potential uses include EAP-TLS and Thread.)
3421 * Self-signed certificates were not excluded from pathlen counting,
3424 * Fix build error with configurations where ECDHE-PSK is the only key
3426 * Fix build error with configurations where RSA, RSA-PSK, ECDH-RSA or
3427 ECHD-ECDSA if the only key exchange. Multiple reports. #310
3428 * Fixed a bug causing some handshakes to fail due to some non-fatal alerts
3429 not being properly ignored. Found by mancha and Kasom Koht-arsa, #308
3432 minimum key size for end-entity certificates with RSA keys. Found by
3443 or -1.
3445 = mbed TLS 2.1.2 released 2015-10-06
3448 * Added fix for CVE-2015-5291 to prevent heap corruption due to buffer
3451 * Fix potential double-free if mbedtls_ssl_set_hs_psk() is called more than
3468 buffer is 512MB or larger on 32-bit platforms. Found by Guido Vranken,
3470 * Fix potential double-free if mbedtls_conf_psk() is called repeatedly on
3489 = mbed TLS 2.1.1 released 2015-09-17
3492 * Add countermeasure against Lenstra's RSA-CRT attack for PKCS#1 v1.5
3494 https://securityblog.redhat.com/2015/09/02/factoring-rsa-keys-with-tls-perfect-forward-secrecy/
3495 * Fix possible client-side NULL pointer dereference (read) when the client
3498 afl-fuzz.)
3502 * Fix off-by-one error in parsing Supported Point Format extension that
3513 MBEDTLS_ERR_SSL_CLIENT_RECONNECT - it is then possible to start a new
3516 = mbed TLS 2.1.0 released 2015-09-04
3524 * Fix build error with CMake and pre-4.5 versions of GCC (found by Hugo
3532 * Fix compile error with armcc 5 with --gnu option.
3537 * Fix missing -static-libgcc when building shared libraries for Windows
3546 * Fix -Wshadow warnings (found by hnrkp) (#240)
3548 SSL_MAX_CONTENT_LEN or higher - not triggerrable remotely (found by
3556 * It is now possible to #include a user-provided configuration file at the
3560 trusted, no later cert is checked. (suggested by hannes-landeholm)
3567 = mbed TLS 2.0.0 released 2015-07-13
3574 * New server-side implementation of session tickets that rotate keys to
3580 * Introduced a concept of presets for SSL security-relevant configuration
3588 Migration helpers scripts/rename.pl and include/mbedtls/compat-1.3.h are
3589 provided. Full list of renamings in scripts/data_files/rename-1.3-2.0.txt
3591 mbedtls_cipher_info_t.key_length -> key_bitlen
3592 mbedtls_cipher_context_t.key_length -> key_bitlen
3593 mbedtls_ecp_curve_info.size -> bit_size
3598 mbedtls_ssl_init() -> mbedtls_ssl_setup()
3599 mbedtls_ccm_init() -> mbedtls_ccm_setkey()
3600 mbedtls_gcm_init() -> mbedtls_gcm_setkey()
3601 mbedtls_hmac_drbg_init() -> mbedtls_hmac_drbg_seed(_buf)()
3602 mbedtls_ctr_drbg_init() -> mbedtls_ctr_drbg_seed()
3608 (see rename.pl and compat-1.3.h above) and their first argument's type
3611 additional callback for read-with-timeout).
3630 mbedtls_x509_crt_verify() (flags, f_vrfy -> needs to be updated)
3631 mbedtls_ssl_conf_verify() (f_vrfy -> needs to be updated)
3632 * The following functions changed prototype to avoid an in-out length
3650 * Test certificates in certs.c are no longer guaranteed to be nul-terminated
3679 * Removed compat-1.2.h (helper for migrating from 1.2 to 1.3).
3683 been removed (compiler is required to support 32-bit operations).
3686 * Removed test program ssl_test, superseded by ssl-opt.sh.
3687 * Removed helper script active-config.pl
3693 Semi-API changes (technically public, morally private)
3714 * Default DHM parameters server-side upgraded from 1024 to 2048 bits.
3718 * The following functions are now case-sensitive:
3737 * DTLS no longer hard-depends on TIMING_C, but uses a callback interface
3746 thread-safe if MBEDTLS_THREADING_C is enabled.
3747 * Reduced ROM fooprint of SHA-256 and added an option to reduce it even
3756 * Add countermeasure against "Lucky 13 strikes back" cache-based attack,
3766 * Add support for id-at-uniqueIdentifier in X.509 names.
3772 cross-compilation easier (thanks to Alon Bar-Lev).
3773 * The benchmark program also prints heap usage for public-key primitives
3775 * New script ecc-heap.sh helps measuring the impact of ECC parameters on
3778 reduced configurations (PSK-CCM and NSA suite B).
3810 * Fix potential unintended sign extension in asn1_get_len() on 64-bit
3817 * Add missing dependency on SHA-256 in some x509 programs (reported by
3828 * compat-1.2.h and openssl.h are deprecated.
3831 (contributed by Alon Bar-Lev).
3834 * Move from SHA-1 to SHA-256 in example programs using signatures
3842 = mbed TLS 1.3.10 released 2015-02-09
3844 * NULL pointer dereference in the buffer-based allocator when the buffer is
3848 * Fix remotely-triggerable uninitialised pointer dereference caused by
3851 * Fix remotely-triggerable memory leak caused by crafted X.509 certificates
3858 Bleichenbacher-style attack in the RSA and RSA-PSK key exchanges
3862 * Add support for FALLBACK_SCSV (draft-ietf-tls-downgrade-scsv).
3863 * Add support for Extended Master Secret (draft-ietf-tls-session-hash).
3864 * Add support for Encrypt-then-MAC (RFC 7366).
3867 * Add compile-time option POLARSSL_X509_MAX_INTERMEDIATE_CA to limit the
3869 * Support for renegotiation can now be disabled at compile-time
3870 * Support for 1/n-1 record splitting, a countermeasure against BEAST.
3871 * Certificate selection based on signature hash, preferring SHA-1 over SHA-2
3872 for pre-1.2 clients when multiple certificates are available.
3882 add_len (found by Jean-Philippe Aumasson) (not triggerable remotely).
3898 issue with some servers when a zero-length extension was sent. (Reported
3900 * On a 0-length input, base64_encode() did not correctly set output length
3907 * ssl_set_own_cert() now returns an error on key-certificate mismatch.
3913 * It is now possible to disable negotiation of truncated HMAC server-side
3919 = PolarSSL 1.3.9 released 2014-10-20
3923 * Remotely-triggerable memory leak when parsing some X.509 certificates
3926 * Remotely-triggerable memory leak when parsing crafted ClientHello
3933 * Fix net_accept() regarding non-blocking sockets (found by Luca Pesce).
3935 * Fix warnings from Clang's scan-build (contributed by Alfred Klomp).
3938 * Remove non-existent file from VS projects (found by Peter Vaskovic).
3939 * ssl_read() could return non-application data records on server while
3941 * Server-initiated renegotiation would fail with non-blocking I/O if the
3944 with non-blocking I/O.
3952 * Ciphersuites using SHA-256 or SHA-384 now require TLS 1.x (there is no
3953 standard defining how to use SHA-2 with SSL 3.0).
3954 * Ciphersuites using RSA-PSK key exchange new require TLS 1.x (the spec is
3966 = PolarSSL 1.3.8 released 2014-07-11
3975 * Support for parsing and verifying RSASSA-PSS signatures in the X.509
3982 * Add server-side enforcement of sent renegotiation requests
4001 * Remove less-than-zero checks on unsigned numbers
4013 rejected with CBC-based ciphersuites and TLS >= 1.1
4015 to 32 bytes with CBC-based ciphersuites and TLS >= 1.1
4018 * Restore ability to locally trust a self-signed cert that is not a proper
4024 * Fix off-by-one error in parsing Supported Point Format extension that
4026 * Fix possible miscomputation of the premaster secret with DHE-PSK key
4035 = PolarSSL 1.3.7 released on 2014-05-02
4039 * version_check_feature() added to check for compile-time options at
4040 run-time
4047 * AES-NI now compiles with "old" assemblers too
4063 big-endian platform when size was not an integer number of limbs
4070 = PolarSSL 1.3.6 released on 2014-04-11
4091 This affects certificates in the user-supplied chain except the top
4092 certificate. If the user-supplied chain contains only one certificates,
4111 * dhm_parse_dhm() (hence dhm_parse_dhmfile()) did not set dhm->len.
4112 * Calling pk_debug() on an RSA-alt key would segfault.
4113 * pk_get_size() and pk_get_len() were off by a factor 8 for RSA-alt keys.
4119 = PolarSSL 1.3.5 released on 2014-03-26
4121 * HMAC-DRBG as a separate module
4125 * Ability to force the entropy module to use SHA-256 as its basis
4127 * Testing script ssl-opt.sh added for testing 'live' ssl option
4135 now thread-safe if POLARSSL_THREADING_C defined
4151 * Possible remotely-triggered out-of-bounds memory access fixed (found by
4158 * Fixed testing with out-of-source builds using cmake
4159 * Fixed version-major intolerance in server
4160 * Fixed CMake symlinking on out-of-source builds
4163 * Bignum's MIPS-32 assembly was used on MIPS-64, causing chaos. (Found by
4167 * Fixed bug with session tickets and non-blocking I/O in the unlikely case
4180 = PolarSSL 1.3.4 released on 2014-01-27
4183 * Support for RIPEMD-160
4199 = PolarSSL 1.3.3 released on 2013-12-31
4205 * Support for ECDH-RSA and ECDH-ECDSA key exchanges and ciphersuites
4207 * AES-NI support for AES, AES-GCM and AES key scheduling
4208 * SSL Pthread-based server example added (ssl_pthread_server)
4215 * More constant-time checks in the RSA module
4223 * Fixed X.509 hostname comparison (with non-regular characters)
4236 * Possible remotely-triggered out-of-bounds memory access fixed (found by
4239 = PolarSSL 1.3.2 released on 2013-11-04
4243 * Support for Camellia-GCM mode and ciphersuites
4246 * Padding checks in cipher layer are now constant-time
4247 * Value comparisons in SSL layer are now constant-time
4260 * Server-side initiated renegotiations send HelloRequest
4262 = PolarSSL 1.3.1 released on 2013-10-15
4265 * Support for ECDHE-PSK key-exchange and ciphersuites
4266 * Support for RSA-PSK key-exchange and ciphersuites
4272 * config.h is more script-friendly
4284 = PolarSSL 1.3.0 released on 2013-10-01
4289 (ECDHE-based ciphersuites)
4291 (ECDSA-based ciphersuites)
4293 * PSK and DHE-PSK based ciphersuites added
4295 * Buffer-based memory allocator added (no malloc() / free() / HEAP usage)
4302 * Support for zeros-and-length (ANSI X.923) padding, one-and-zeros
4303 (ISO/IEC 7816-4) padding and zero padding in the cipher layer
4332 * Also compiles / runs without time-based functions (!POLARSSL_HAVE_TIME)
4344 (found by Cyril Arnaud and Pierre-Alain Fouque)
4347 = Version 1.2.14 released 2015-05-??
4355 * Add countermeasure against "Lucky 13 strikes back" cache-based attack,
4363 * Fix potential unintended sign extension in asn1_get_len() on 64-bit
4366 = Version 1.2.13 released 2015-02-16
4371 * Fix remotely-triggerable uninitialised pointer dereference caused by
4374 * Fix remotely-triggerable memory leak caused by crafted X.509 certificates
4387 add_len (found by Jean-Philippe Aumasson) (not triggerable remotely).
4397 issue with some servers when a zero-length extension was sent. (Reported
4399 * On a 0-length input, base64_encode() did not correctly set output length
4405 * Add compile-time option POLARSSL_X509_MAX_INTERMEDIATE_CA to limit the
4407 = Version 1.2.12 released 2014-10-24
4410 * Remotely-triggerable memory leak when parsing some X.509 certificates
4418 with non-blocking I/O.
4422 * Fix net_accept() regarding non-blocking sockets (found by Luca Pesce).
4423 * ssl_read() could return non-application data records on server while
4425 * Fix warnings from Clang's scan-build (contributed by Alfred Klomp).
4434 = Version 1.2.11 released 2014-07-11
4462 * Fixed X.509 hostname comparison (with non-regular characters)
4475 * Fixed testing with out-of-source builds using cmake
4476 * Fixed version-major intolerance in server
4477 * Fixed CMake symlinking on out-of-source builds
4478 * Bignum's MIPS-32 assembly was used on MIPS-64, causing chaos. (Found by
4493 big-endian platform when size was not an integer number of limbs
4504 = Version 1.2.10 released 2013-10-07
4506 * Changed RSA blinding to a slower but thread-safe version
4513 = Version 1.2.9 released 2013-10-01
4526 (found by Cyril Arnaud and Pierre-Alain Fouque)
4528 = Version 1.2.8 released 2013-06-19
4532 * Centralized module option values in config.h to allow user-defined
4557 * Fixed values for 2-key Triple DES in cipher layer
4562 PEM-encoded certificates has been fixed (found by Jack Lloyd)
4564 = Version 1.2.7 released 2013-04-13
4569 * Default Blowfish keysize is now 128-bits
4576 = Version 1.2.6 released 2013-03-11
4579 * Corrected GCM counter incrementation to use only 32-bits instead of
4580 128-bits (found by Yawning Angel)
4581 * Fixes for 64-bit compilation with MS Visual Studio
4591 * Re-added handling for SSLv2 Client Hello when the define
4603 = Version 1.2.5 released 2013-02-02
4605 * Allow enabling of dummy error_strerror() to support some use-cases
4608 * Sending of security-relevant alert messages that do not break
4616 = Version 1.2.4 released 2013-01-25
4628 = Version 1.2.3 released 2012-11-26
4632 = Version 1.2.2 released 2012-11-24
4636 * During verify trust-CA is only checked for expiration and CRL presence
4642 = Version 1.2.1 released 2012-11-20
4645 bottom-up (Peer cert depth is 0)
4651 Pégourié-Gonnard)
4653 Pégourié-Gonnard)
4656 = Version 1.2.0 released 2012-10-31
4662 * Added support for multi-domain certificates through the X509 Subject
4689 * Fixed const-correctness mpi_get_bit()
4724 = Version 1.1.8 released on 2013-10-01
4730 * Potential buffer-overflow for ssl_read_record() (independently found by
4735 = Version 1.1.7 released on 2013-06-19
4744 * Fixed values for 2-key Triple DES in cipher layer
4749 PEM-encoded certificates has been fixed (found by Jack Lloyd)
4751 = Version 1.1.6 released on 2013-03-11
4756 * Allow enabling of dummy error_strerror() to support some use-cases
4767 = Version 1.1.5 released on 2013-01-16
4778 Pégourié-Gonnard)
4780 Pégourié-Gonnard)
4791 = Version 1.1.4 released on 2012-05-31
4797 = Version 1.1.3 released on 2012-04-29
4801 = Version 1.1.2 released on 2012-04-26
4808 Frama-C team at CEA LIST)
4812 = Version 1.1.1 released on 2012-01-23
4816 * Fixed issues with Intel compiler on 64-bit systems (Closes ticket #50)
4820 = Version 1.1.0 released on 2011-12-22
4822 * Added ssl_session_reset() to allow better multi-connection pools of
4823 SSL contexts without needing to set all non-connection-specific
4829 introspection functions (Closes ticket #40)
4830 * Added CTR_DRBG based on AES-256-CTR (NIST SP 800-90) random generator
4839 * Inceased maximum size of ASN1 length reads to 32-bits.
4844 * Changed the defined key-length of DES ciphers in cipher.h to include the
4849 trade-off
4858 encountering a parse-error. Beware that the meaning of return values has
4863 * Fixed faulty HMAC-MD2 implementation. Found by dibac. (Closes
4869 * Fixed incorrect behaviour in case of RSASSA-PSS with a salt length
4878 = Version 1.0.0 released on 2011-07-27
4891 = Version 0.99-pre5 released on 2011-05-26
4924 = Version 0.99-pre4 released on 2011-04-01
4927 for the RSAES-OAEP and RSASSA-PSS operations.
4942 platform (32-bit / 64-bit) (Fixes ticket #19, found by Mads
4946 * Fixed proper handling of RSASSA-PSS verification with variable
4949 = Version 0.99-pre3 released on 2011-02-28
4950 This release replaces version 0.99-pre2 which had possible copyright issues.
4975 * Fixed a possible Man-in-the-Middle attack on the
4979 = Version 0.99-pre1 released on 2011-01-30
4981 Note: Most of these features have been donated by Fox-IT
4998 libpkcs11-helper library
5009 = Version 0.14.0 released on 2010-08-16
5013 * Added compile-time and run-time version information
5033 = Version 0.13.1 released on 2010-03-24
5038 = Version 0.13.0 released on 2010-03-21
5054 * Added reset function for HMAC context as speed-up
5055 for specific use-cases
5066 = Version 0.12.1 released on 2009-10-04
5077 = Version 0.12.0 released on 2009-07-28
5081 Base64, MPI, SHA-family, MD-family, HMAC-SHA-family,
5082 Camellia, DES, 3-DES, RSA PKCS#1, XTEA, Diffie-Hellman
5098 * Fixed HMAC-MD2 by modifying md2_starts(), so that the
5119 * Fixed Camellia and XTEA for 64-bit Windows systems.
5121 = Version 0.11.1 released on 2009-05-17
5122 * Fixed missing functionality for SHA-224, SHA-256, SHA384,
5123 SHA-512 in rsa_pkcs1_sign()
5125 = Version 0.11.0 released on 2009-05-03
5129 * Added support for SHA-224, SHA-256, SHA-384 and SHA-512
5139 * Made definition of net_htons() endian-clean for big endian
5143 * Fixed an off-by-one buffer allocation in ssl_set_hostname()
5148 * Fixed compatibility of XTEA and Camellia on a 64-bit system
5151 = Version 0.10.0 released on 2009-01-12
5163 = Version 0.9 released on 2008-03-16
5169 be sent twice in non-blocking mode when send returns EAGAIN
5172 * Added user-defined callback debug function (Krystian Kolodziej)
5178 output data is non-aligned by falling back to the software
5179 implementation, as VIA Nehemiah cannot handle non-aligned buffers
5181 Robson-Garth; some x509write.c fixes by Pascal Vizeli, thanks to
5190 * Updated rsa_check_privkey() to verify that (D*E) = 1 % (P-1)*(Q-1)
5195 * Fixed a critical denial-of-service with X.509 cert. verification:
5198 * Added test vectors for: AES-CBC, AES-CFB, DES-CBC and 3DES-CBC,
5199 HMAC-MD5, HMAC-SHA1, HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512
5200 * Fixed HMAC-SHA-384 and HMAC-SHA-512 (thanks to Josh Sinykin)
5203 as the Klima-Pokorny-Rosa extension of Bleichenbacher's attack
5204 * Updated rsa_gen_key() so that ctx->N is always nbits in size
5208 = Version 0.8 released on 2007-10-20
5216 * Added user-defined callbacks for handling I/O and sessions
5220 * Added AES-CFB mode of operation, contributed by chmike
5224 * Updated ssl_read() to skip 0-length records from OpenSSL
5226 * Fixed a bug in mpi_read_binary() on 64-bit platforms
5233 = Version 0.7 released on 2007-07-07
5235 * Added support for the MicroBlaze soft-core processor
5237 connections from being established with non-blocking I/O
5241 * Added the SHA-224, SHA-384 and SHA-512 hash functions
5249 = Version 0.6 released on 2007-04-01
5255 * Added multiply assembly code for 64-bit PowerPCs,
5259 * Fixed "long long" compilation issues on IA-64 and PPC64
5260 * Fixed a bug introduced in xyssl-0.5/timing.c: hardclock
5263 = Version 0.5 released on 2007-03-01
5266 * Added (beta) support for non-blocking I/O operations
5269 (thanks to Benjamin Newman), HP-UX, FreeBSD and Solaris
5274 = Version 0.4 released on 2007-02-01
5276 * Added support for Ephemeral Diffie-Hellman key exchange
5287 = Version 0.3 released on 2007-01-01
5289 * Added server-side SSLv3 and TLSv1.0 support
5298 = Version 0.2 released on 2006-12-01
5309 the Miller-Rabin primality test
5313 who maintains the Debian package :-)
5315 = Version 0.1 released on 2006-11-01