- Jun 15, 2018
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Eric S. Raymond authored
Reviewed-by:
Rich Salz <rsalz@openssl.org> Reviewed-by:
Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/6491)
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- Jun 14, 2018
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David Cooper authored
This commit replaces the certificates in demos/bio with new certificates that don't expire until 2118. The same certificates appear in both demos/smime and demos/cms. This commit copies the new certificates and keys from demos/smime to demos/cms. This PR Fixes #6412 by updating cacert.pem and signer.pem in the openssl/demos/smime/ directory. It also updates all of the keys with longer key lengths. Reviewed-by:
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Andy Polyakov authored
848113a3 added mitigation for a side-channel attack. This commit extends approach to all code paths for consistency. [It also removes redundant white spaces introduced in last commit.] Reviewed-by:
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Andy Polyakov authored
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Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6477)
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Andy Polyakov authored
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- Jun 13, 2018
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Eric S. Raymond authored
CLA: trivial Reviewed-by:
Kurt Roeckx <kurt@roeckx.be> Reviewed-by:
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Matt Caswell authored
Keegan Ryan (NCC Group) has demonstrated a side channel attack on an ECDSA signature operation. During signing the signer calculates: s:= k^-1 * (m + r * priv_key) mod order The addition operation above provides a sufficient signal for a flush+reload attack to derive the private key given sufficient signature operations. As a mitigation (based on a suggestion from Keegan) we add blinding to the operation so that: s := k^-1 * blind^-1 (blind * m + blind * r * priv_key) mod order Since this attack is a localhost side channel only no CVE is assigned. Reviewed-by: -
Andy Polyakov authored
[omit even -b:SRE, as it's implied by -G flag.] Reviewed-by:
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Andy Polyakov authored
Add aix-common template that covers even aix-shared from shared-info.pl, add -bsymbolic to shared_ldflags. Reviewed-by:
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Andy Polyakov authored
This allows to specify flags specific to shared build, e.g. 'bin_lflags => shared("-Wl,-bsvr4")'. Reviewed-by: -
Andy Polyakov authored
The flag was apparently omitted in switch from Makefile.shared to shared-info.pl. Do put it back! And in the process move all solaris-shared flags from shared-info.pl to solaris-common. Reviewed-by:
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Richard Levitte authored
The man name didn't match the file name, and some places had 'password' instead of 'pass phrase'. Fixes #6474 Reviewed-by:
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- Jun 12, 2018
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Viktor Dukhovni authored
and also X509_delete_ext() Reviewed-by:Matt Caswell <matt@openssl.org>
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Nicola Tuveri authored
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Richard Levitte authored
Reviewed-by:
Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6461)
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Richard Levitte authored
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Richard Levitte authored
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Richard Levitte authored
There was no option to give other config files than the default crypto/err/openssl.ec, and yet it tried to check the errors generated in engines (and failing, of course). Also added the same '-internal' option as util/mkerr.pl. Reviewed-by:
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Guido Vranken authored
CVE-2018-0732 Signed-off-by:
Guido Vranken <guidovranken@gmail.com> Reviewed-by:
Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by:
Viktor Dukhovni <viktor@openssl.org> Reviewed-by:
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- Jun 11, 2018
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Richard Levitte authored
The list of known libs are readily available in crypto/err/openssl.ec, so lets use it to figure out if all error function codes belong to known libs. Reviewed-by:
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David von Oheimb authored
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Matt Caswell authored
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Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6370)
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Matt Caswell authored
TLSv1.3 ignores the alert level, so we should suppress sending of warning only alerts. Fixes #6211 Reviewed-by:
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Matt Caswell authored
In TLSv1.3 we should ignore the severity level of an alert according to the spec. Reviewed-by:
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Richard Levitte authored
Fixes #6449 Reviewed-by:
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Todd Short authored
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- Jun 09, 2018
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Andy Polyakov authored
This module is used only with odd input lengths, i.e. not used in normal PKI cases, on contemporary processors. The problem was "illuminated" by fuzzing tests. Reviewed-by:
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Andy Polyakov authored
If built with no-dso, syscall_random remains "blind" to getentropy. Since it's possible to detect symbol availability on ELF-based systems without involving DSO module, bypass it. Reviewed-by:
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Andy Polyakov authored
If built with no-dso, DSO_global_lookup leaves "unsupported" message in error queue. Since there is a fall-back code, it's unnecessary distraction. Reviewed-by:
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- Jun 08, 2018
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Dmitry Belyavskiy authored
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Dmitry Belyavskiy authored
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Matt Caswell authored
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Andy Polyakov authored
Move ios targets to 15-ios.conf and modernize by deploying xcrun. This excuses user from looking for paths and setting environment variables. [Thanks to @0neday for hint.] Reviewed-by:
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Mingtao Yang authored
Upon a call to CRYPTO_ocb128_setiv, either directly on an OCB_CTX or indirectly with EVP_CTRL_AEAD_SET_IVLEN, reset the nonce-dependent variables in the OCB_CTX. Reviewed-by:
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Andy Polyakov authored
It's kind of a "brown-bag" bug, as I did recognize the problem and verified an ad-hoc solution, but failed to follow up with cross-checks prior filing previous merge request. Reviewed-by:
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Matt Caswell authored
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Matt Caswell authored
EVP_PKEY_asn1_set_get_priv_key() and EVP_PKEY_asn1_set_get_pub_key() Reviewed-by:
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Matt Caswell authored
EVP_PKEY_get_raw_private_key() and EVP_PKEY_get_raw_public_key() Reviewed-by:
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Matt Caswell authored
Only applies to algorithms that support it. Both raw private and public keys can be obtained for X25519, Ed25519, X448, Ed448. Raw private keys only can be obtained for HMAC, Poly1305 and SipHash Fixes #6259 Reviewed-by:
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- Jun 07, 2018
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Marcus Huewe authored
If the remove_session_cb accesses the session's data (for instance, via SSL_SESSION_get_protocol_version), a potential use after free can occur. For this, consider the following scenario when adding a new session via SSL_CTX_add_session: - The session cache is full (SSL_CTX_sess_number(ctx) > SSL_CTX_sess_get_cache_size(ctx)) - Only the session cache has a reference to ctx->session_cache_tail (that is, ctx->session_cache_tail->references == 1) Since the cache is full, remove_session_lock is called to remove ctx->session_cache_tail from the cache. That is, it SSL_SESSION_free()s the session, which free()s the data. Afterwards, the free()d session is passed to the remove_session_cb. If the callback accesses the session's data, we have a use after free. The free before calling the callback behavior was introduced in commit e4612d02 ("Remove sessions from external cache, even if internal cache not used."). CLA: trivial Reviewed-by:
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