CVS: cvs.openbsd.org: src

Joel Sing <[email protected]>
Newsgroups gmane.os.openbsd.cvs
Message-ID <[email protected]> 
CVSROOT:	/cvs
Module name:	src
Changes by:	[email protected]	2026/07/15 07:39:16

Modified files:
	lib/libc/hash  : Makefile.inc 
	lib/libc/hidden: sha2.h 
	distrib/special/libstubs: Makefile 
Added files:
	lib/libc/hash  : sha256.c sha512.c 
Removed files:
	lib/libc/hash  : sha2.c 

Log message:
Replace SHA-256 and SHA-512 implementations in libc.

Replace the existing SHA-256 and SHA-512 implementations in libc with
versions that leverage some of the recent code in libcrypto. The existing
API is retained, along with reuse of the existing SHA2_CTX definitions.

These versions use static inline functions instead of macros and spell
out the full variable rotations to follow the specification, rather than
trying to outsmart the compiler.

This also gives us a basis to provide per-architecture accelerated
implementations, based on those in libcrypto.

ok naddy@ tb@
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