Use local IV storage in e_rc2.c
Inline the pre-13273237a65d46186b6bea0b51aec90670d4598a versions
of EVP_CIPHER_CTX_iv(), EVP_CIPHER_CTX_original_iv(), and
EVP_CIPHER_CTX_iv_noconst() in e_rc2.c.
For the legacy implementations, there's no need to use an
in-provider storage for the IV, when the crypto operations
themselves will be performed outside of the provider.
@@ -159,9 +159,7 @@ static int rc2_set_asn1_type_and_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
if (type != NULL) {
num = rc2_meth_to_magic(c);
j = EVP_CIPHER_CTX_iv_length(c);
- i = ASN1_TYPE_set_int_octetstring(type, num,
- (unsigned char *)EVP_CIPHER_CTX_original_iv(c),
- j);
+ i = ASN1_TYPE_set_int_octetstring(type, num, c->oiv, j);
}
return i;
}
