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Use IV length of a crypter instead of block size for IV calculations

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This commit is contained in:
Martin Willi
2010-08-13 17:11:53 +02:00
parent f7c04c5b37
commit 3102d8669d
10 changed files with 48 additions and 38 deletions
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src/pluto/pkcs7.c
+2 -2
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@@ -473,7 +473,7 @@ end:
DBG1(DBG_LIB, "symmetric key length %d is wrong", symmetric_key.len);
goto failed;
}
if (iv.len != crypter->get_block_size(crypter))
if (iv.len != crypter->get_iv_size(crypter))
{
DBG1(DBG_LIB, "IV length %d is wrong", iv.len);
goto failed;
@@ -668,7 +668,7 @@ chunk_t pkcs7_build_envelopedData(chunk_t data, certificate_t *cert, int enc_alg
rng->destroy(rng);
rng = lib->crypto->create_rng(lib->crypto, RNG_WEAK);
rng->allocate_bytes(rng, crypter->get_block_size(crypter), &iv);
rng->allocate_bytes(rng, crypter->get_iv_size(crypter), &iv);
DBG4(DBG_LIB, "initialization vector: %B", &iv);
rng->destroy(rng);
}