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2018-02-01Add TLSv1.3 post-handshake authentication (PHA)Todd Short
Add SSL_verify_client_post_handshake() for servers to initiate PHA Add SSL_force_post_handshake_auth() for clients that don't have certificates initially configured, but use a certificate callback. Update SSL_CTX_set_verify()/SSL_set_verify() mode: * Add SSL_VERIFY_POST_HANDSHAKE to postpone client authentication until after the initial handshake. * Update SSL_VERIFY_CLIENT_ONCE now only sends out one CertRequest regardless of when the certificate authentication takes place; either initial handshake, re-negotiation, or post-handshake authentication. Add 'RequestPostHandshake' and 'RequirePostHandshake' SSL_CONF options that add the SSL_VERIFY_POST_HANDSHAKE to the 'Request' and 'Require' options Add support to s_client: * Enabled automatically when cert is configured * Can be forced enabled via -force_pha Add support to s_server: * Use 'c' to invoke PHA in s_server * Remove some dead code Update documentation Update unit tests: * Illegal use of PHA extension * TLSv1.3 certificate tests DTLS and TLS behave ever-so-slightly differently. So, when DTLS1.3 is implemented, it's PHA support state machine may need to be different. Add a TODO and a #error Update handshake context to deal with PHA. The handshake context for TLSv1.3 post-handshake auth is up through the ClientFinish message, plus the CertificateRequest message. Subsequent Certificate, CertificateVerify, and Finish messages are based on this handshake context (not the Certificate message per se, but it's included after the hash). KeyUpdate, NewSessionTicket, and prior Certificate Request messages are not included in post-handshake authentication. After the ClientFinished message is processed, save off the digest state for future post-handshake authentication. When post-handshake auth occurs, copy over the saved handshake context into the "main" handshake digest. This effectively discards the any KeyUpdate or NewSessionTicket messages and any prior post-handshake authentication. This, of course, assumes that the ID-22 did not mean to include any previous post-handshake authentication into the new handshake transcript. This is implied by section 4.4.1 that lists messages only up to the first ClientFinished. Reviewed-by: Ben Kaduk <kaduk@mit.edu> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4964)
2018-01-26Catch some more old sigalg names in commentsBenjamin Kaduk
Make the sigalg name in comments reflect one that actually exists in the draft standard. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5174)
2018-01-25Update documentation for SSL_set1_sigalgs()Benjamin Kaduk
These functions can now take both "sig+hash" strings and algorithm-specific identifiers like "rsa_pss_pss_sha256" that indicate a particular entry from the TLS signature algorithm registry. Also clarify that only the "_list" form allows for the new-style names (the non-"list" interfaces take sig and hasn NIDs, which cannot access all of the new-style schemes). Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5068)
2018-01-24Added "B" tag to all variables.David Cooper
Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4190)
2018-01-24Add documentation for the OCSP_basic_sign() and OCSP_basic_sign_ctx() functions.David Cooper
Correct error return value in OCSP_basic_sign(). Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4190)
2018-01-24Make editorial changes suggested by Rich Salz and add the -rsigopt option to ↵David Cooper
the man page for the ocsp command. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4190)
2018-01-24Updates following review of SSL_stateless() codeMatt Caswell
Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4435)
2018-01-24Add documentation for SSL_stateless()Matt Caswell
Fixes #4283 Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4435)
2018-01-24SHA512/224 and SHA512/256Pauli
Support added for these two digests, available only via the EVP interface. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5093)
2018-01-23Improve some BN documentation.Rich Salz
Thanks to Nicolas Schodet for pointing this out. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5141)
2018-01-22Add accessors for AdmissionSyntaxRich Salz
Based on code from Matthias Ballreich, Steve Henson, and Wolf Tobias. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4724)
2018-01-19enc(1): document that AEAD is not and will not be supportedBenjamin Kaduk
Note the reasons, including streaming output issues and key/iv/nonce management issues. Recommend the use of cms(1) instead. Fixes #471. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/5048)
2018-01-19Copyright update of more files that have changed this yearRichard Levitte
Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/5110)
2018-01-17doc: Bad prototypes of EVP_PKEY_CTX_new()Jakub Jelen
CLA: trivial Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4861)
2018-01-16Update all affected files' copyright year to 2018Paul Yang
Because the related PR/commits are merged in 2018... Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4976)
2018-01-16Enforce return values section checkPaul Yang
To avoid check failure, make dummy RETURN VALUES sections in the docs which have no real functions decribed inside... Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4976)
2018-01-16Add missing 'RETURN VALUES' sections in docPaul Yang
All missing sections are added. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4976)
2018-01-10Make data argument const in SSL_dane_tlsa_addPatrick Schlangen
The data argument of SSL_dane_tlsa_add is used read-only, so it should be const. Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5056)
2018-01-09Update copyright years on all files merged since Jan 1st 2018Richard Levitte
Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5038)
2018-01-08Document SSL_OP_NO_RENEGOTIATION as new in 1.1.1Christian Heimes
Closes: https://github.com/openssl/openssl/issues/4897 Signed-off-by: Christian Heimes <christian@python.org> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4898)
2018-01-08Document OPENSSL_ENGINES environment variablePatrick Steuer
In man1/engine.pod and man3/ENGINE_add.pod Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4956)
2018-01-06Add fingerprint text, remove MD5Rich Salz
Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4906)
2018-01-05Add x509(1) referenceViktor Dukhovni
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
2018-01-04Improve readability of evp.podDr. Matthias St. Pierre
The changes are analogous to the ones made in commit 0bf340e1350e to x509.pod, see PR #4924. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/5012)
2017-12-28Update the documentation for SSL_write_early_data()Matt Caswell
Now that we attempt to send early data in the first TCP packet along with the ClientHello, the documentation for SSL_write_early_data() needed a tweak. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4802)
2017-12-28Add 'openssl req' option to specify extension values on command lineRichard Levitte
The idea is to be able to add extension value lines directly on the command line instead of through the config file, for example: openssl req -new -extension 'subjectAltName = DNS:dom.ain, DNS:oth.er' \ -extension 'certificatePolicies = 1.2.3.4' Fixes #3311 Thank you Jacob Hoffman-Andrews for the inspiration Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4986)
2017-12-25Suggestion for improvements to x509.podDaniel Bevenius
This commit is a suggestion to hopefully improve x509.pod. I had to re-read it the first time through and with these changes it reads a little easier, and wondering if others agree. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4924)
2017-12-22Remove extra `the` in SSL_SESSION_set1_id.podDaniel Bevenius
Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4969)
2017-12-15Fix invalid function type casts.Bernd Edlinger
Rename bio_info_cb to BIO_info_cb. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4493)
2017-12-13Document the X509_V_FLAG_PARTIAL_CHAIN flagViktor Dukhovni
Also improved documentation of TRUSTED_FIRST Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-12-12Fix more OCSP_resp_get0_signer() nitsBen Kaduk
Fix a typo for "retrieve" and some indentation. Reviewed-by: Kurt Roeckx <kurt@roeckx.be> (Merged from https://github.com/openssl/openssl/pull/4919)
2017-12-12Fix minor typo in bio.podDaniel Bevenius
Reviewed-by: Ben Kaduk <kaduk@mit.edu> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4917)
2017-12-12Minor improvements to ssl.podDaniel Bevenius
This commit contains suggestion that (hopefully) improve the documentation in ssl.pod. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4914)
2017-12-11rsa: Do not allow less than 512 bit RSA keysSebastian Andrzej Siewior
As per documentation, the RSA keys should not be smaller than 64bit (the documentation mentions something about a quirk in the prime generation algorithm). I am adding check into the code which used to be 16 for some reason. My primary motivation is to get rid of the last sentence in the documentation which suggest that typical keys have 1024 bits (instead updating it to the now default 2048). I *assume* that keys less than the 2048 bits (say 512) are used for education purposes. The 512 bits as the minimum have been suggested by Bernd Edlinger. Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4547)
2017-12-09doc/man3/EVP_EncryptInit.pod: add EVP_CIPHER_CTX_rand_keyPatrick Steuer
Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com> Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4843)
2017-12-08Leave a message in doc to indicate 0 is not acceptablePaul Yang
[to be squashed] Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4767)
2017-12-05Add link for more SECLEVEL infoRich Salz
Thanks to Michel Sales for the suggestion. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/4849)
2017-12-04apps/speed.c: add -seconds and -bytes optionsPatrick Steuer
Add speed tool options to run cipher, digest and rand benchmarks for a single buffer size specified by -bytes over a time interval specified by -seconds. Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com> Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4834)
2017-11-30Use ChaCha only if prioritized by clntTodd Short
IFF the client has ChaCha first, and server cipher priority is used, and the new SSL_OP_PRIORITIZE_CHACHA_FOR_MOBILE option is used, then reprioritize ChaCha above everything else. This way, A matching ChaCha cipher will be selected if there is a match. If no ChaCha ciphers match, then the other ciphers are used. Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4436)
2017-11-28rsa/rsa_gen.c: harmonize keygen's ability with RSA_security_bits.Andy Polyakov
Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4791)
2017-11-28Fix docs for EVP_EncryptUpdate and EVP_DecryptUpdateFdaSilvaYY
Fixes #4775 [skip ci] Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4776)
2017-11-24Fix EVP_MD_meth_new.podRichard Levitte
A name too many in the NAME section, and a copyright year update Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4789)
2017-11-24Correct EVP_CIPHER_meth_new.pod and EVP_MD_meth_new.podRichard Levitte
One had some lines copied from the other, and both were missing a proper RETURN VALUES section. Fixes #4781 Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4787)
2017-11-21Support multi-prime RSA (RFC 8017)Paul Yang
* Introduce RSA_generate_multi_prime_key to generate multi-prime RSA private key. As well as the following functions: RSA_get_multi_prime_extra_count RSA_get0_multi_prime_factors RSA_get0_multi_prime_crt_params RSA_set0_multi_prime_params RSA_get_version * Support EVP operations for multi-prime RSA * Support ASN.1 operations for multi-prime RSA * Support multi-prime check in RSA_check_key_ex * Support multi-prime RSA in apps/genrsa and apps/speed * Support multi-prime RSA manipulation functions * Test cases and documentation are added * CHANGES is updated Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/4241)
2017-11-20Support public key and param check in EVP interfacePaul Yang
EVP_PKEY_public_check() and EVP_PKEY_param_check() Doc and test cases are added Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4647)
2017-11-12Fix typo that cause find-doc-nits failureRich Salz
Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4727)
2017-11-11Add an API to get the signer of an OCSP responseBenjamin Kaduk
Add a new function OCSP_resp_get0_signer() that looks in the certs bundled with the response as well as in additional certificates provided as a function argument, returning the certificate that signed the given response (if present). Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4573)
2017-11-11Typo fixPiotr Czajka
CLA: trivial Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4705)
2017-11-08OPENSSL_ia32cap: reserve for new extensions.Andy Polyakov
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-11-07Various typoFdaSilvaYY
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/4457)
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