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author | Niels Möller <nisse@lysator.liu.se> | 2014-02-07 09:11:20 +0100 |
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committer | Niels Möller <nisse@lysator.liu.se> | 2014-02-07 09:11:20 +0100 |
commit | 07cb0b62a5fab216ed647f5a87e0f17ab3c9a615 (patch) | |
tree | c271d5419c3eac4b54ade8cabb0cc560c4a7d744 /base16.h | |
parent | d055d0e5f86cecc221e7c53444dd4724a91f6d7e (diff) | |
download | nettle-07cb0b62a5fab216ed647f5a87e0f17ab3c9a615.tar.gz |
Base64 and base16 decoding: Use *dst_length as output only.
Diffstat (limited to 'base16.h')
-rw-r--r-- | base16.h | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -81,13 +81,9 @@ base16_decode_single(struct base16_decode_ctx *ctx, uint8_t src); /* Returns 1 on success, 0 on error. DST should point to an area of - * size at least BASE16_DECODE_LENGTH(length), and for sanity - * checking, *DST_LENGTH should be initialized to the size of that - * area before the call. *DST_LENGTH is updated to the amount of - * decoded output. */ + * size at least BASE16_DECODE_LENGTH(length). The amount of data + * generated is returned in *DST_LENGTH. */ -/* Currently results in an assertion failure if *DST_LENGTH is - * too small. FIXME: Return some error instead? */ int base16_decode_update(struct base16_decode_ctx *ctx, size_t *dst_length, |