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ef5f9af1
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2008-05-26T19:29:50
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sha256: do not artificially restrict buffer length to be < 2^32
* lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
uint32_t to size_t.
* lib/sha256.c (sha256_conclude_ctx): Change type of a local
to match.
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e341e7ca
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2008-05-26T16:25:28
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avoid unaligned access errors, e.g., on sparc
* lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
direct access through a possibly-unaligned uint64* pointer.
* lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
direct access through a possibly-unaligned uint32* pointer.
Prompted by this patch from Tom "spot" Callaway:
http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
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c0e92a8b
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2008-05-11T09:05:36
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New modules: crypto/sha256, crypto/sha512 (from coreutils)
* modules/crypto/sha256: New file.
* modules/crypto/sha512: Likewise.
* lib/sha256.c: Likewise.
* lib/sha256.h: Likewise.
* lib/sha512.c: Likewise.
* lib/sha512.h: Likewise.
* lib/u64.h: Likewise.
* m4/sha256.m4: Likewise.
* m4/sha512.m4: Likewise.
* MODULES.html.sh (Cryptographic computations (low-level)): List them.
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