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2023-03-07Add option to FIPS module to enforce EMS check during KDF TLS1_PRF.slontis
Fixes #19989 Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/20241)
2023-02-24CMS_add0_cert: if cert already present, do not throw error but ignore itDr. David von Oheimb
Also add checks on failing cert/CRL up_ref calls; improve coding style. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> (Merged from https://github.com/openssl/openssl/pull/19199)
2023-02-24first cut at sigalg loadingMichael Baentsch
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19312)
2023-02-22update changes entry to note EdDSA is not FIPS approvedPauli
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/20343)
2023-02-11Correct a copy&paste error in a link URLTomas Mraz
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/20228)
2023-02-11Sync CHANGES.md and NEWS.md with 3.0.8 releaseTomas Mraz
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/20228)
2023-02-08New function EC_GROUP_to_params to convert an EC_GROUP to an array of ↵Oliver Mihatsch
OSSL_PARAM. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Todd Short <todd.short@me.com> (Merged from https://github.com/openssl/openssl/pull/20205)
2023-02-08remove EdDSA from changes entry about non-fips algorithmsPauli
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/20219)
2023-01-31[doc] Sync documentation now that 3.0 honors ↵Nicola Tuveri
OSSL_PKEY_PARAM_EC_POINT_CONVERSION_FORMAT https://github.com/openssl/openssl/pull/19901 backported the "Honor OSSL_PKEY_PARAM_EC_POINT_CONVERSION_FORMAT as set and default to UNCOMPRESSED" changeset to 3.0. This commit updates: - the HISTORY notes of the relevant documentation to mark the change happened since 3.0.8. - the `CHANGES.md file` to sync up with the tip of the `openssl-3.0` branch Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/20003)
2023-01-24APPS: generated certs bear X.509 V3, unless -x509v1 option of req app is givenDr. David von Oheimb
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> (Merged from https://github.com/openssl/openssl/pull/19271)
2023-01-24changes entry about non-approved FIPS algorithmsPauli
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/20079)
2022-12-21Add CHANGES.md entry for support for KMAC in KBKDFTomas Mraz
Reviewed-by: Hugo Landau <hlandau@openssl.org> Release: yes (Merged from https://github.com/openssl/openssl/pull/19943) (cherry picked from commit c75203021bd37571c6259317b1d0e63dc7857c45)
2022-12-12rsa: add implicit rejection CHANGES entryHubert Kario
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13817)
2022-12-08signature: Clamp PSS salt len to MD lenClemens Lang
FIPS 186-4 section 5 "The RSA Digital Signature Algorithm", subsection 5.5 "PKCS #1" says: "For RSASSA-PSS […] the length (in bytes) of the salt (sLen) shall satisfy 0 <= sLen <= hLen, where hLen is the length of the hash function output block (in bytes)." Introduce a new option RSA_PSS_SALTLEN_AUTO_DIGEST_MAX and make it the default. The new value will behave like RSA_PSS_SALTLEN_AUTO, but will not use more than the digest length when signing, so that FIPS 186-4 is not violated. This value has two advantages when compared with RSA_PSS_SALTLEN_DIGEST: (1) It will continue to do auto-detection when verifying signatures for maximum compatibility, where RSA_PSS_SALTLEN_DIGEST would fail for other digest sizes. (2) It will work for combinations where the maximum salt length is smaller than the digest size, which typically happens with large digest sizes (e.g., SHA-512) and small RSA keys. J.-S. Coron shows in "Optimal Security Proofs for PSS and Other Signature Schemes. Advances in Cryptology – Eurocrypt 2002, volume 2332 of Lecture Notes in Computer Science, pp. 272 – 287. Springer Verlag, 2002." that longer salts than the output size of modern hash functions do not increase security: "For example,for an application in which at most one billion signatures will be generated, k0 = 30 bits of random salt are actually sufficient to guarantee the same level of security as RSA, and taking a larger salt does not increase the security level." Signed-off-by: Clemens Lang <cllang@redhat.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19724)
2022-12-07Replace "a RSA" with "an RSA"Daniel Fiala
Fixes openssl#19771 Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19787)
2022-12-05Sync CHANGES.md and NEWS.md with 3.1 releaseTomas Mraz
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19808)
2022-11-29Honor OSSL_PKEY_PARAM_EC_POINT_CONVERSION_FORMAT as set and default to ↵Nicola Tuveri
UNCOMPRESSED Originally the code to im/export the EC pubkey was meant to be consumed only by the im/export functions when crossing the provider boundary. Having our providers exporting to a COMPRESSED format octet string made sense to avoid memory waste, as it wasn't exposed outside the provider API, and providers had all tools available to convert across the three formats. Later on, with #13139 deprecating the `EC_KEY_*` functions, more state was added among the params imported/exported on an EC provider-native key (including `OSSL_PKEY_PARAM_EC_POINT_CONVERSION_FORMAT`, although it did not affect the format used to export `OSSL_PKEY_PARAM_PUB_KEY`). Finally, in #14800, `EVP_PKEY_todata()` was introduced and prominently exposed directly to users outside the provider API, and the choice of COMPRESSED over UNCOMPRESSED as the default became less sensible in light of usability, given the latter is more often needed by applications and protocols. This commit fixes it, by using `EC_KEY_get_conv_form()` to get the point format from the internal state (an `EC_KEY` under the hood) of the provider-side object, and using it on `EVP_PKEY_export()`/`EVP_PKEY_todata()` to format `OSSL_PKEY_PARAM_PUB_KEY`. The default for an `EC_KEY` was already UNCOMPRESSED, and it is altered if the user sets `OSSL_PKEY_PARAM_EC_POINT_CONVERSION_FORMAT` via `EVP_PKEY_fromdata()`, `EVP_PKEY_set_params()`, or one of the more specialized methods. For symmetry, this commit also alters `ec_pkey_export_to()` in `crypto/ec/ec_ameth.c`, part of the `EVP_PKEY_ASN1_METHOD` for legacy EC keys: it exclusively used COMPRESSED format, and now it honors the conversion format specified in the EC_KEY object being exported to a provider when this function is called. Expand documentation about `OSSL_PKEY_PARAM_PUB_KEY` and mention the 3.1 change in behavior for our providers. Fixes #16595 Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19681) (cherry picked from commit 926db476bc669fdcc4c4d2f1cb547060bdbfa153)
2022-11-25Implements Hybrid Public Key Encryption (HPKE) as per RFC9180.Stephen Farrell
This supports all the modes, suites and export mechanisms defined in RFC9180 and should be relatively easily extensible if/as new suites are added. The APIs are based on the pseudo-code from the RFC, e.g. OSS_HPKE_encap() roughly maps to SetupBaseS(). External APIs are defined in include/openssl/hpke.h and documented in doc/man3/OSSL_HPKE_CTX_new.pod. Tests (test/hpke_test.c) include verifying a number of the test vectors from the RFC as well as round-tripping for all the modes and suites. We have demonstrated interoperability with other HPKE implementations via a fork [1] that implements TLS Encrypted ClientHello (ECH) which uses HPKE. @slontis provided huge help in getting this done and this makes extensive use of the KEM handling code from his PR#19068. [1] https://github.com/sftcd/openssl/tree/ECH-draft-13c Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17172)
2022-11-24Add support for KTLS zerocopy sendfile on LinuxMaxim Mikityanskiy
TLS device offload allows to perform zerocopy sendfile transmissions. FreeBSD provides this feature by default, and Linux 5.19 introduced it as an opt-in. Zerocopy improves the TX rate significantly, but has a side effect: if the underlying file is changed while being transmitted, and a TCP retransmission happens, the receiver may get a TLS record containing both new and old data, which leads to an authentication failure and termination of connection. This effect is the reason Linux makes a copy on sendfile by default. This commit adds support for TLS zerocopy sendfile on Linux disabled by default to avoid any unlikely backward compatibility issues on Linux, although sacrificing consistency in OpenSSL's behavior on Linux and FreeBSD. A new option called KTLSTxZerocopySendfile is added to enable the new zerocopy behavior on Linux. This option should be used when the the application guarantees that the file is not modified during transmission, or it doesn't care about breaking the connection. The related documentation is also added in this commit. The unit test added doesn't test the actual functionality (it would require specific hardware and a non-local peer), but solely checks that it's possible to set the new option flag. Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Boris Pismenny <borisp@nvidia.com> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Todd Short <todd.short@me.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18650)
2022-11-22Update CHANGES.md and NEWS.md from 3.0.7Tomas Mraz
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19565)
2022-11-18x509/v3_purp.c etc.: improve doc/comments on codesign and timestamp purpose ↵Dr. David von Oheimb
checks Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19064)
2022-11-16KTLS: enable the CCM mode of ktlsTianjia Zhang
The latest kernel (including stable kernel) has fixed the issue of decryption failure in CCM mode in TLS 1.3. It is necessary to reenable CCM mode for KTLS. Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17207)
2022-10-27Use RSA CRT parameters in FIPS self tests.slontis
Fixes #19488 Use the correct OSSL_PKEY_PARAM_RSA CRT names fior the self tests. The invalid names cause CRT parameters to be silently ignored. Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19501)
2022-10-21Remove changes entry for RIPEMD160 in 3.2Tomas Mraz
It is already in 3.0.7. Reviewed-by: Todd Short <todd.short@me.com> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19438)
2022-10-21Add changes entry for RIPEMD160 in 3.0.7Tomas Mraz
Reviewed-by: Todd Short <todd.short@me.com> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19438)
2022-10-19Add changes entry for RIPEMD160 being added to the default providerPauli
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19375)
2022-10-18Add support for compressed certificates (RFC8879)Todd Short
* Compressed Certificate extension (server/client) * Server certificates (send/receive) * Client certificate (send/receive) Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18186)
2022-10-12Update CHANGES.md and NEWS.md for new releaseMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19379)
2022-10-12Fix various typos, repeated words, align some spelling to LDP.FdaSilvaYY
Partially revamped from #16712 - fall thru -> fall through - time stamp -> timestamp - host name -> hostname - ipv6 -> IPv6 Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19059)
2022-10-07Change all references to OpenSSL 3.1 to OpenSSL 3.2 in the master branchRichard Levitte
3.1 has been decided to be a FIPS 140-3 release, springing from the branch openssl-3.0, and the master branch to continue with the development of OpenSSL 3.2. Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19350)
2022-09-23Allow PKCS12 export to set arbitrary bag attributesGraham Woodward
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19025)
2022-09-14Add support for loading root CAs from Windows crypto APIHugo Landau
Fixes #18020. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18070)
2022-09-14Fix URI handling in SSL_CERT_DIR/introduce SSL_CERT_URI envHugo Landau
Fixes #18068. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18070)
2022-09-01BIO_dgram support for BIO_sendmmsg/BIO_recvmmsgHugo Landau
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18270)
2022-08-18Add a CHANGES.md entry for the record layer changesMatt Caswell
Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18132)
2022-07-28Add some documentation for the BIO_s_mem() datagram capabilityMatt Caswell
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18596)
2022-07-23CHANGES.md: Add entries for contributions to 3.1 by DDvODr. David von Oheimb
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> (Merged from https://github.com/openssl/openssl/pull/18833)
2022-07-18Use as small dh key size as possible to support the securityTomas Mraz
Longer private key sizes unnecessarily raise the cycles needed to compute the shared secret without any increase of the real security. We use minimum key sizes as defined in RFC7919. For arbitrary parameters we cannot know whether they are safe primes (we could test but that would be too inefficient) we have to keep generating large keys. However we now set a small dh->length when we are generating safe prime parameters because we know it is safe to use small keys with them. That means users need to regenerate the parameters if they want to take the performance advantage of small private key. Reviewed-by: Kurt Roeckx <kurt@roeckx.be> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18480)
2022-06-30Update the default macsaltlen and Add the configure for macsaltlenKan
Fixed #18489 Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18550)
2022-06-22Add deprecation macro for 3.1 and deprecate OPENSSL_LH_statsHugo Landau
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17937)
2022-06-21Update CHANGES.md and NEWS.md for new releaseMatt Caswell
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Release: yes
2022-06-01changes: add note saying the locale based strcasecmp has been replacedPauli
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/18389)
2022-05-23Add more SRTP protection profilesKijin Kim
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18030)
2022-05-17Missing changes entry about OPENSSL_str[n]casecmpDmitry Belyavskiy
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18302)
2022-05-03CHANGES.md: Attribute the OPENSSL_LH_flush() fix properlyTomas Mraz
Reviewed-by: Matt Caswell <matt@openssl.org> Release: yes
2022-05-03Update CHANGES and NEWS for new releaseMatt Caswell
Reviewed-by: Tomas Mraz <tomas@openssl.org> Release: yes
2022-04-06KTLS: Enable KTLS for receiving as well in TLS 1.3Daiki Ueno
This removes a guard condition that prevents KTLS being enabled for receiving in TLS 1.3. Use the correct sequence number and BIO for receive vs transmit offload. Co-authored-by: John Baldwin <jhb@FreeBSD.org> Signed-off-by: Daiki Ueno <dueno@redhat.com> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17942)
2022-03-28Remove statistics tracking from LHASHHugo Landau
Fixes #17928. Supercedes #17931. Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17935)
2022-03-15Update CHANGES/NEWS for new releaseMatt Caswell
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2022-03-14Replace handling of negative verification result with SSL_set_retry_verify()Tomas Mraz
Provide a different mechanism to indicate that the application wants to retry the verification. The negative result of the callback function now indicates an error again. Instead the SSL_set_retry_verify() can be called from the callback to indicate that the handshake should be suspended. Fixes #17568 Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17825)
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