- Jul 07, 2015
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Matt Caswell authored
During certificate verfification, OpenSSL will attempt to find an alternative certificate chain if the first attempt to build such a chain fails. An error in the implementation of this logic can mean that an attacker could cause certain checks on untrusted certificates to be bypassed, such as the CA flag, enabling them to use a valid leaf certificate to act as a CA and "issue" an invalid certificate. This occurs where at least one cert is added to the first chain from the trust store, but that chain still ends up being untrusted. In that case ctx->last_untrusted is decremented in error. Patch provided by the BoringSSL project. CVE-2015-1793 Reviewed-by: Stephen Henson <steve@openssl.org>
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Richard Levitte authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Richard Levitte authored
There's no reason why we should default to a output format that is old, and confusing in some cases. This affects the commands "ca", "crl", "req" and "x509". Reviewed-by: Rich Salz <rsalz@openssl.org>
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- Jul 06, 2015
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Dr. Stephen Henson authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Dr. Stephen Henson authored
In CCM mode don't require a tag before initialising decrypt: this allows the tag length to be set without requiring the tag. Reviewed-by: Rich Salz <rsalz@openssl.org>
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- Jun 30, 2015
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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- Jun 29, 2015
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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- Jun 28, 2015
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Kurt Roeckx authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Kurt Roeckx authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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- Jun 25, 2015
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Dr. Stephen Henson authored
Reviewed-by: Tim Hudson <tjh@openssl.org>
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Dr. Stephen Henson authored
PR#3923 Reviewed-by: Tim Hudson <tjh@openssl.org>
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- Jun 24, 2015
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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- Jun 23, 2015
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Rich Salz authored
Move #include's inside the #ifdef. Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
The PSK identity hint should be stored in the SSL_SESSION structure and not in the parent context (which will overwrite values used by other SSL structures with the same SSL_CTX). Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
We always free the handshake buffer when digests are freed so move it into ssl_free_digest_list() Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
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Dr. Stephen Henson authored
Rewrite ssl3_digest_cached_records handling. Only digest cached records if digest array is NULL: this means it is safe to call ssl3_digest_cached_records multiple times (subsequent calls are no op). Remove flag TLS1_FLAGS_KEEP_HANDSHAKE instead only update handshake buffer if digest array is NULL. Add additional "keep" parameter to ssl3_digest_cached_records to indicate if the handshake buffer should be retained after digesting cached records (needed for TLS 1.2 client authentication). Reviewed-by: Matt Caswell <matt@openssl.org>
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Rich Salz authored
Add secure heap for storage of private keys (when possible). Add BIO_s_secmem(), CBIGNUM, etc. Add BIO_CTX_secure_new so all BIGNUM's in the context are secure. Contributed by Akamai Technologies under the Corporate CLA. Reviewed-by: Richard Levitte <levitte@openssl.org>
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Rich Salz authored
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Vitezslav Cizek authored
Signed-off-by: Rich Salz <rsalz@akamai.com> Reviewed-by: Matt Caswell <matt@openssl.org>
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Rich Salz authored
Found by Kurt Cancemi. Reviewed-by: Matt Caswell <matt@openssl.org>
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Russell Webb authored
Reviewed-by: Matt Caswell <matt@openssl.org>
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Richard Levitte authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Richard Levitte authored
A small rearrangement so the inclusion of rsaz_exp.h would be unconditional, but what that header defines becomes conditional. This solves the weirdness where rsaz_exp.h gets in and out of the dependency list for bn_exp.c, depending on the present architecture. Reviewed-by: Rich Salz <rsalz@openssl.org>
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Rich Salz authored
Typo in local variable name; introduced by previous fix. Reviewed-by: Richard Levitte <levitte@openssl.org>
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- Jun 22, 2015
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Rich Salz authored
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Dr. Stephen Henson authored
If RSA or DSA is disabled we will never use a ciphersuite with RSA/DSA authentication as it is already filtered out by the cipher list logic. Reviewed-by: Richard Levitte <levitte@openssl.org>
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Dr. Stephen Henson authored
As numerous comments indicate the certificate and key array is not an appopriate structure to store the peers certificate: so remove it and just the s->session->peer instead. Reviewed-by: Richard Levitte <levitte@openssl.org>
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Dr. Stephen Henson authored
Reviewed-by: Richard Levitte <levitte@openssl.org>
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- Jun 21, 2015
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Rich Salz authored
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Richard Levitte authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Richard Levitte authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Richard Levitte authored
Since [sc]_ssl->[rw]bio aren't available, do not try to fiddle with them. Surely, a BIO_free on the "main" BIOs should be enough Reviewed-by: Rich Salz <rsalz@openssl.org>
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Richard Levitte authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Richard Levitte authored
Reviewed-by: Rich Salz <rsalz@openssl.org>
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