===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/71.html,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- www/71.html 2022/04/08 22:28:50 1.8
+++ www/71.html 2022/04/09 09:56:34 1.9
@@ -374,32 +374,274 @@
- New Features
- - ...
+
- The RFC 3779 API was ported from OpenSSL.
+ Many bugs were fixed, regression tests were added and the code was cleaned up.
+ - Certificate Transparency was ported from OpenSSL.
+ Many internal improvements were made, resulting in cleaner and safer code.
+ Regress coverage was added. libssl does not yet make use of it.
- Portable Improvements
- - ...
+
- Enabled ASAN CI on Linux platform.
+ Thanks to Ilya Shipitsin (chipitsine <at> gmail com).
+ - Fixed various POSIX compliance and other portability issues
+ found by the port to the Sortix operating system.
+ - Add libmd as platform specific libraries for Solaris.
+ Issue reported from (ihsan <at> opencsw org) on libressl ML.
+ - Set IA-64 compiler flag only if it is HP-UX with IA-64.
+ Suggested from Larkin Nickle (me <at> larbob org) by libressl ML.
+ - Enabled and scheduled Coverity scan.
+ Contributed by Ilya Shipitsin (chipitsine <at> gmail com) on github.
- - API and Documentation Enhancements
+
- Compatibility Changes
- - ...
+
- Most structs that were previously defined in the following headers
+ are now opaque as they are in OpenSSL 1.1:
+ bio.h, bn.h, comp.h, dh.h, dsa.h, evp.h, hmac.h, ocsp.h, rsa.h,
+ x509.h, x509v3.h, x509_vfy.h
+ - Switch TLSv1.3 cipher names from AEAD- to OpenSSL's TLS_
+ OpenSSL added the TLSv1.3 ciphersuites with "RFC names" instead
+ of using something consistent with the previous naming.
+ Various test suites expect these names (instead of checking for the much
+ more sensible cipher numbers).
+ The old names are still accepted as aliases.
+ - Subject alternative names and name constraints are now validated
+ when they are added to certificates.
+ Various interoperability problems with stacks that validate
+ certificates more strictly than OpenSSL can be avoided this way.
+ - Attempt to opportunistically use the host name for SNI in s_client
- - Compatibility Changes
+
- Bug fixes
- - ...
+
- Avoid infinite loop for custom curves of order 1.
+ Found and reported with a reproducer by Hanno Boeck.
+ Helpful comments and analysis from David Benjamin.
+ - Avoid infinite loop on parsing DSA private keys.
+ Issue reported with reproducers by Hanno Boeck.
+ Additional variants and analysis by David Benjamin.
+ - A malicious certificate can cause an infinite loop.
+ Reported by and fix from Tavis Ormandy and David Benjamin, Google.
+ - In some situations, the verifier would discard the error on an
+ unvalidated certificate chain.
+ This would happen when the verification callback was in use,
+ instructing the verifier to continue unconditionally.
+ This could lead to incorrect decisions being made in software.
+ - Avoid an infinite loop in SSL_shutdown()
+
- Fix another return 0 bug in SSL_shutdown()
+
- Handle zero byte reads/writes that trigger handshakes in the
+ TLSv1.3 stack
+
- A long standing memleak in libtls CRL handling was fixed
- - Testing and Proactive Security
+
- Internal Improvements
- - ...
+
- Cache the SHA-512 hash instead of the SHA-1 hash and cache
+ notBefore and notAfter times when X.509 certificates are parsed.
+
- The X.509 lookup code has been simplified and cleaned up.
+
- Fixed numerous issues flagged by coverity and the cryptofuzz project
+
- Increased the number of Miller-Rabin checks in DH and DSA
+ key/parameter generation
+
- Started using the bytestring API in libcrypto for cleaner and
+ safer code
+
- Convert {i2d,d2i}_{,EC_,DSA_,RSA_}PUBKEY{,_bio,_fp}() to templated
+ ASN1
+
- Convert ASN1_OBJECT_new() to calloc()
+
- Convert ASN1_STRING_type_new() to calloc()
+
- Rewrite ASN1_STRING_cmp()
+
- Use calloc() for X509_CRL_METHOD_new() instead of malloc()
+
- Convert ASN1_PCTX_new() to calloc()
+
- Replace asn1_tlc_clear and asn1_tlc_clear_nc macros with a function
+
- Consolidate {d2i,i2d}_{pr,pu}.c
+
- Remove handling of a NULL BUF_MEM from asn1_collect()
+
- Pull the recursion depth check up to the top of asn1_collect()
+
- Inline collect_data() in asn1_collect()
+
- Convert asn1_d2i_ex_primitive()/asn1_collect() from BUF_MEM to CBB
+
- Clean up d2i_ASN1_BOOLEAN() and i2d_ASN1_BOOLEAN()
+
- Consolidate ASN.1 universal tag type data
+
- Rewrite ASN.1 identifier/length parsing in CBS
+
- Make OBJ_obj2nid() work correctly with NID_undef
+
- tlsext_tick_lifetime_hint is now an uint32_t
+
- Untangle ssl3_get_message() return values
+
- Rename tls13_buffer to tls_buffer
+
- Fold DTLS_STATE_INTERNAL into DTLS1_STATE
+
- Provide a way to determine our maximum legacy version
+
- Mop up enc_read_ctx and read_hash
+
- Fold SSL_SESSION_INTERNAL into SSL_SESSION
+
- Use ssl_force_want_read in the DTLS code
+
- Add record processing limit to DTLS code
+
- Add explicit CBS_contains_zero_byte() check in CBS_strdup()
+
- Improve SNI hostname validation
+
- Ensure SSL_set_tlsext_host_name() is given a valid hostname
+
- Fix a strange check in the auto DH codepath
+
- Factor out/rewrite DHE key exchange
+
- Convert server serialisation of DHE parameters/public key to new
+ functions
+
- Check DH public key in ssl_kex_peer_public_dhe()
+
- Move the minimum DHE key size check into ssl_kex_peer_params_dhe()
+
- Clean up and refactor server side DHE key exchange
+
- Provide CBS_get_last_u8()
+
- Provide CBS_get_u64()
+
- Provide CBS_add_u64()
+
- Provide various CBS_peek_* functions
+
- Use CBS_get_last_u8() to find the content type in TLSv1.3 records
+
- unifdef TLS13_USE_LEGACY_CLIENT_AUTH
+
- Correct SSL_get_peer_cert_chain() when used with the TLSv1.3 stack
+
- Only allow zero length key shares when we know we're doing HRR
+
- Pull key share group/length CBB code up from
+ tls13_key_share_public()
+
- Refactor ssl3_get_server_kex_ecdhe() to separate parsing and
+ validation
+
- Return 0 on failure from send/get kex functions in the legacy
+ stack
+
- Rename tls13_key_share to tls_key_share
+
- Allocate and free the EVP_AEAD_CTX struct in
+ tls13_record_protection
+
- Convert legacy TLS client to tls_key_share
+
- Convert legacy TLS server to tls_key_share
+
- Stop attempting to duplicate the public and private key of dh_tmp
+
- Rename dh_tmp to dhe_params
+
- Rename CERT to SSL_CERT and CERT_PKEY to SSL_CERT_PKEY
+
- Clean up pkey handling in ssl3_get_server_key_exchange()
+
- Fix GOST skip certificate verify handling
+
- Simplify tlsext_keyshare_server_parse()
+
- Plumb decode errors through key share parsing code
+
- Simplify SSL_get_peer_certificate()
+
- Cleanup/simplify ssl_cert_type()
+
- The S3I macro was removed
+
- The openssl(1) cms, smime and ts subcommands option handling was
+ converted and the C source was cleaned up.
- - Internal Improvements
+
- Documentation improvements
- - ...
+
- 45 new manual pages, most of which were written from scratch.
+ Documentation coverage of ASN.1 and X.509 code has been
+ significantly improved.
+
+
+ - API additions and removals
+
+ - libssl
+
+ - API additions
+
+ - SSL_get0_verified_chain SSL_peek_ex SSL_read_ex SSL_write_ex
+
+ - API stubs for compatibility
+
+ - SSL_CTX_get_keylog_callback SSL_CTX_get_num_tickets
+ SSL_CTX_set_keylog_callback SSL_CTX_set_num_tickets
+ SSL_get_num_tickets SSL_set_num_tickets
+
+
+ - libcrypto
+
+ - added API (some of these were previously available as macros):
+
+ - ASIdOrRange_free ASIdOrRange_new ASIdentifierChoice_free
+ ASIdentifierChoice_new ASIdentifiers_free ASIdentifiers_new
+ ASN1_TIME_diff ASRange_free ASRange_new BIO_get_callback_ex
+ BIO_get_init BIO_set_callback_ex BIO_set_next
+ BIO_set_retry_reason BN_GENCB_set BN_GENCB_set_old
+ BN_abs_is_word BN_get_flags BN_is_negative
+ BN_is_odd BN_is_one BN_is_word BN_is_zero BN_set_flags
+ BN_to_montgomery BN_with_flags BN_zero_ex CTLOG_STORE_free
+ CTLOG_STORE_get0_log_by_id CTLOG_STORE_load_default_file
+ CTLOG_STORE_load_file CTLOG_STORE_new CTLOG_free
+ CTLOG_get0_log_id CTLOG_get0_name CTLOG_get0_public_key
+ CTLOG_new CTLOG_new_from_base64 CT_POLICY_EVAL_CTX_free
+ CT_POLICY_EVAL_CTX_get0_cert CT_POLICY_EVAL_CTX_get0_issuer
+ CT_POLICY_EVAL_CTX_get0_log_store CT_POLICY_EVAL_CTX_get_time
+ CT_POLICY_EVAL_CTX_new CT_POLICY_EVAL_CTX_set1_cert
+ CT_POLICY_EVAL_CTX_set1_issuer
+ CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE
+ CT_POLICY_EVAL_CTX_set_time DH_get0_g DH_get0_p DH_get0_priv_key
+ DH_get0_pub_key DH_get0_q DH_get_length DSA_bits DSA_get0_g
+ DSA_get0_p DSA_get0_priv_key DSA_get0_pub_key DSA_get0_q
+ ECDSA_SIG_get0_r ECDSA_SIG_get0_s EVP_AEAD_CTX_free
+ EVP_AEAD_CTX_new EVP_CIPHER_CTX_buf_noconst
+ EVP_CIPHER_CTX_get_cipher_data EVP_CIPHER_CTX_set_cipher_data
+ EVP_MD_CTX_md_data EVP_MD_CTX_pkey_ctx EVP_MD_CTX_set_pkey_ctx
+ EVP_MD_meth_dup EVP_MD_meth_free EVP_MD_meth_new
+ EVP_MD_meth_set_app_datasize EVP_MD_meth_set_cleanup
+ EVP_MD_meth_set_copy EVP_MD_meth_set_ctrl EVP_MD_meth_set_final
+ EVP_MD_meth_set_flags EVP_MD_meth_set_init
+ EVP_MD_meth_set_input_blocksize EVP_MD_meth_set_result_size
+ EVP_MD_meth_set_update EVP_PKEY_asn1_set_check
+ EVP_PKEY_asn1_set_param_check EVP_PKEY_asn1_set_public_check
+ EVP_PKEY_check EVP_PKEY_meth_set_check
+ EVP_PKEY_meth_set_param_check EVP_PKEY_meth_set_public_check
+ EVP_PKEY_param_check EVP_PKEY_public_check FIPS_mode
+ FIPS_mode_set IPAddressChoice_free IPAddressChoice_new
+ IPAddressFamily_free IPAddressFamily_new IPAddressOrRange_free
+ IPAddressOrRange_new IPAddressRange_free IPAddressRange_new
+ OBJ_get0_data OBJ_length OCSP_resp_get0_certs OCSP_resp_get0_id
+ OCSP_resp_get0_produced_at OCSP_resp_get0_respdata
+ OCSP_resp_get0_signature OCSP_resp_get0_signer
+ OCSP_resp_get0_tbs_sigalg PEM_write_bio_PrivateKey_traditional
+ RSA_get0_d RSA_get0_dmp1 RSA_get0_dmq1 RSA_get0_e RSA_get0_iqmp
+ RSA_get0_n RSA_get0_p RSA_get0_pss_params RSA_get0_q
+ SCT_LIST_free SCT_LIST_print SCT_LIST_validate SCT_free
+ SCT_get0_extensions SCT_get0_log_id SCT_get0_signature
+ SCT_get_log_entry_type SCT_get_signature_nid SCT_get_source
+ SCT_get_timestamp SCT_get_validation_status SCT_get_version
+ SCT_new SCT_new_from_base64 SCT_print SCT_set0_extensions
+ SCT_set0_log_id SCT_set0_signature SCT_set1_extensions
+ SCT_set1_log_id SCT_set1_signature SCT_set_log_entry_type
+ SCT_set_signature_nid SCT_set_source SCT_set_timestamp
+ SCT_set_version SCT_validate SCT_validation_status_string
+ X509_OBJECT_free X509_OBJECT_new X509_REQ_get0_pubkey
+ X509_SIG_get0 X509_SIG_getm X509_STORE_CTX_get_by_subject
+ X509_STORE_CTX_get_num_untrusted
+ X509_STORE_CTX_get_obj_by_subject X509_STORE_CTX_get_verify
+ X509_STORE_CTX_get_verify_cb X509_STORE_CTX_set0_verified_chain
+ X509_STORE_CTX_set_current_cert X509_STORE_CTX_set_error_depth
+ X509_STORE_CTX_set_verify X509_STORE_get_verify
+ X509_STORE_get_verify_cb X509_STORE_set_verify
+ X509_get_X509_PUBKEY X509_get_extended_key_usage
+ X509_get_extension_flags X509_get_key_usage
+ X509v3_addr_add_inherit X509v3_addr_add_prefix
+ X509v3_addr_add_range X509v3_addr_canonize X509v3_addr_get_afi
+ X509v3_addr_get_range X509v3_addr_inherits
+ X509v3_addr_is_canonical X509v3_addr_subset
+ X509v3_addr_validate_path X509v3_addr_validate_resource_set
+ X509v3_asid_add_id_or_range X509v3_asid_add_inherit
+ X509v3_asid_canonize X509v3_asid_inherits
+ X509v3_asid_is_canonical X509v3_asid_subset
+ X509v3_asid_validate_path X509v3_asid_validate_resource_set
+ d2i_ASIdOrRange d2i_ASIdentifierChoice d2i_ASIdentifiers
+ d2i_ASRange d2i_IPAddressChoice d2i_IPAddressFamily
+ d2i_IPAddressOrRange d2i_IPAddressRange d2i_SCT_LIST
+ i2d_ASIdOrRange i2d_ASIdentifierChoice i2d_ASIdentifiers
+ i2d_ASRange i2d_IPAddressChoice i2d_IPAddressFamily
+ i2d_IPAddressOrRange i2d_IPAddressRange i2d_SCT_LIST
+ i2d_re_X509_CRL_tbs i2d_re_X509_REQ_tbs i2d_re_X509_tbs i2o_SCT
+ i2o_SCT_LIST o2i_SCT o2i_SCT_LIST
+
+ - removed API:
+
+ - ASN1_check_infinite_end ASN1_const_check_infinite_end EVP_dss
+ EVP_dss1 EVP_ecdsa HMAC_CTX_cleanup HMAC_CTX_init
+ NETSCAPE_ENCRYPTED_PKEY_free NETSCAPE_ENCRYPTED_PKEY_new
+ NETSCAPE_PKEY_free NETSCAPE_PKEY_new NETSCAPE_X509_free
+ NETSCAPE_X509_new OBJ_bsearch_ex_ PEM_SealFinal PEM_SealInit
+ PEM_SealUpdate PEM_read_X509_CERT_PAIR
+ PEM_read_bio_X509_CERT_PAIR PEM_write_X509_CERT_PAIR
+ PEM_write_bio_X509_CERT_PAIR X509_CERT_PAIR_free
+ X509_CERT_PAIR_new X509_OBJECT_free_contents asn1_do_adb
+ asn1_do_lock asn1_enc_free asn1_enc_init asn1_enc_restore
+ asn1_enc_save asn1_ex_c2i asn1_get_choice_selector
+ asn1_get_field_ptr asn1_set_choice_selector check_defer
+ d2i_ASN1_BOOLEAN d2i_NETSCAPE_ENCRYPTED_PKEY d2i_NETSCAPE_PKEY
+ d2i_NETSCAPE_X509 d2i_Netscape_RSA d2i_RSA_NET
+ d2i_X509_CERT_PAIR i2d_ASN1_BOOLEAN i2d_NETSCAPE_ENCRYPTED_PKEY
+ i2d_NETSCAPE_PKEY i2d_NETSCAPE_X509 i2d_Netscape_RSA i2d_RSA_NET
+ i2d_X509_CERT_PAIR name_cmp obj_cleanup_defer
+
+