Miroslav Lichvar 6ab2ed0da6 hash: allow truncated output ...

Tomcrypt, some NSS hash functions, and the internal MD5 require the
output buffer to be at least as long as the digest. To provide the same
hashing API with all four options, use an extra buffer for the digest
when necessary and copy only the requested bytes to the caller.

2018-08-27 19:00:08 +02:00

2.7 KiB

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