Age | Commit message (Collapse) | Author |
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ok krw@
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bn_internal(3) and lhash(3)
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entry for them;
feedback/ok schwarze
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reported by Ruslan Babayev.
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24 bits; if we don't, Td4[] gets cast to signed int, and according to C>=99
6.5.7, signed int shifted by enough bits to cause a the sign bit to be set
is an UB.
Reported by Pascal Cuoq on behalf of the trust-in-soft.com mafia I am
{partial,slightly related} to.
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CAST_KEY is constructed. This is expected to reduce blood pressure in
auditors.
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Suggested by WubTheCaptain so the same comparison code can be used with
LibreSSL.
https://www.openssl.org/docs/manmaster/crypto/OPENSSL_VERSION_NUMBER.html
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OK jsing@
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"ChaCha20 and Poly1305 for IETF Protocols", introduced a modified AEAD
construction that is incompatible with the common style that has been
already used in TLS with EVP_aead_chacha20_poly1305(). The IETF
version also adds a constant (salt) that is prepended to the nonce.
OK mikeb@ jsing@
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relying upon previously included headers to do this, to enhance portability;
from Pascal Cuoq, libressl github pull request #52
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ASN1_{GENERALIZED,UTC}TIME_set_string(), which allows it to be called
with a NULL pointer.
ok beck@
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ASN1_{GENERALIZED,UTC,}TIME_set_string() to be called with a NULL pointer.
Found the hard way by @kinichiro on github.
ok beck@
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becoming negative in probable_prime_dh_safe(). Reported by Franck Denis who
noticed `openssl gendh 0' would segfault.
Fix adapted from OpenSSL RT#2701.
ok beck@ jsing@
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will end up doing a read and write of up to 7 bytes beyond the specified
length. This is effectively a non-issue since we read and write back the
same data and due to alignment it is within a page boundary.
Regardless, avoid this by removing the "special" handling for the remaining
length and allow the standard (non-chunk) code to process the remaining
bytes, which does not result in overrun.
Reported by Pascal Cuoq <cuoq at trust-in-soft.com> - thanks!
ok beck@ miod@
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utctime and gentime wrappers accordingly. Along with some other cleanup.
this also removes the need for timegm.
ok bcook@ sthen@ jsing@
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few lines above.
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macros. The only change in the generated assembly is due to line numbering.
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DECLARE_ASN1_FUNCTIONS_const already includes this macro so using both
means we end up with duplicate function prototypes and externs.
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buf is at all times kept nul terminated, so there is no need to enforce
this again upon exit. (no need to move buf around after we exahust space.)
ok beck miod
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ok miod@
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move the bndec variable in tighter since it's not used elsewhere in the
loop, then always free it after use.
ok bcook miod
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ok bcook@ deraadt@
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The "authenticated encryption with additional data" API is used for
ciphers like AES-GCM or ChaCha20-Poly1305. The manpage is a beginning
and certainly needs more work, especially improvements in the EXAMPLES
section.
Based on agl's source code comments.
Converted from pod to mandoc by schwarze@
OK schwarze@ jsing@
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actual function. This removes the last ASN1_dup_of usage from the tree.
Feedback from doug@ and miod@
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ASN1_item_{d2i,i2d}_{bio,fp}() function calls.
ok beck@ doug@
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DSAPublicKey, DSAPrivateKey and DSAparams ASN1_ITEMs.
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error was present in the original 2004 commit, so it hasn't been used in
over 11 years, thus exceeding our deprecation requirements by over a decade.
OpenSSL has chosen to *fix it*; we'll gladly watch it burn
ok jsing@
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mark it as #ifndef LIBRESSL_INTERNAL at least we don't use this.
ok jsing@
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ok deraadt@
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20151005171301+1.09Z to be treated as a valid time.
ok beck@
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additional bounds checks.
ok beck@
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in asn1 and x509 code, all dealing with an ASN1_TIME. This brings the parsing
together in one function that converts into a struct tm. While we are at it this
also brings us into conformance with RFC 5280 for times allowed in an X509 cert,
as OpenSSL is very liberal with what it allows.
input and fixes from deraadt@ jsing@ guethther@ and others.
ok krw@, guenther@, jsing@
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aside from line numbers.
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with one s/M_ASN1_VISIBLESTRING_new/ASN1_VISIBLESTRING_new/.
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ASN1_GENERALIZEDTIME_(new|free).
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different from the macro expansion, but the result is the same. Also
replace some ASN1_STRING_dup() with ASN1_INTEGER_dup().
ok beck@ doug@
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