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Fix issue 1761. Added the test vector to the core and vendor tests

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zhibog
2022-05-04 22:13:50 +02:00
parent 0cf37bde8b
commit 0e91e63043
3 changed files with 12 additions and 2 deletions
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core/crypto/sha2/sha2.odin
+4 -2
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@@ -419,8 +419,10 @@ update :: proc(ctx: ^$T, data: []byte) {
sha2_transf(ctx, shifted_message, block_nb)
rem_len = new_len % CURR_BLOCK_SIZE
when T == Sha256_Context {copy(ctx.block[:], shifted_message[block_nb << 6:rem_len])}
else when T == Sha512_Context {copy(ctx.block[:], shifted_message[block_nb << 7:rem_len])}
if rem_len > 0 {
when T == Sha256_Context {copy(ctx.block[:], shifted_message[block_nb << 6:rem_len])}
else when T == Sha512_Context {copy(ctx.block[:], shifted_message[block_nb << 7:rem_len])}
}
ctx.length = rem_len
when T == Sha256_Context {ctx.tot_len += (block_nb + 1) << 6}