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Author	SHA1	Message	Date
David Benjamin	17cf2cb1d2	Work around language and compiler bug in memcpy, etc. Most C standard library functions are undefined if passed NULL, even when the corresponding length is zero. This gives them (and, in turn, all functions which call them) surprising behavior on empty arrays. Some compilers will miscompile code due to this rule. See also https://www.imperialviolet.org/2016/06/26/nonnull.html Add OPENSSL_memcpy, etc., wrappers which avoid this problem. BUG=23 Change-Id: I95f42b23e92945af0e681264fffaf578e7f8465e Reviewed-on: https://boringssl-review.googlesource.com/12928 Commit-Queue: David Benjamin <davidben@google.com> Reviewed-by: Adam Langley <agl@google.com>	2016-12-21 20:34:47 +00:00
Arnar Birgisson	f27459e412	Add SPAKE2 over Ed25519. SPAKE2 is a password-authenticated key exchange. This implementation is over the twisted Edwards curve Ed25519, and uses SHA-512 as the hash primitive. See https://tools.ietf.org/html/draft-irtf-cfrg-spake2-03 Change-Id: I2cd3c3ebdc3d55ac3aea3a9eb0d06275509597ac Reviewed-on: https://boringssl-review.googlesource.com/7114 Reviewed-by: Adam Langley <agl@google.com>	2016-03-01 19:34:10 +00:00

Author

SHA1

Message

Date

David Benjamin

17cf2cb1d2

Work around language and compiler bug in memcpy, etc.

Most C standard library functions are undefined if passed NULL, even
when the corresponding length is zero. This gives them (and, in turn,
all functions which call them) surprising behavior on empty arrays.
Some compilers will miscompile code due to this rule. See also
https://www.imperialviolet.org/2016/06/26/nonnull.html

Add OPENSSL_memcpy, etc., wrappers which avoid this problem.

BUG=23

Change-Id: I95f42b23e92945af0e681264fffaf578e7f8465e
Reviewed-on: https://boringssl-review.googlesource.com/12928
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>

2016-12-21 20:34:47 +00:00

Arnar Birgisson

f27459e412

Add SPAKE2 over Ed25519.

SPAKE2 is a password-authenticated key exchange. This implementation is
over the twisted Edwards curve Ed25519, and uses SHA-512 as the hash
primitive.

See https://tools.ietf.org/html/draft-irtf-cfrg-spake2-03

Change-Id: I2cd3c3ebdc3d55ac3aea3a9eb0d06275509597ac
Reviewed-on: https://boringssl-review.googlesource.com/7114
Reviewed-by: Adam Langley <agl@google.com>

2016-03-01 19:34:10 +00:00

2 Commits