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/* LibTomCrypt, modular cryptographic library
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
*/
#include "tomcrypt.h"
static const oid_st rsa_oid = {
.OIDlen = 7,
.OID = { 1, 2, 840, 113549, 1, 1, 1 },
};
static const oid_st dsa_oid = {
.OIDlen = 6,
.OID = { 1, 2, 840, 10040, 4, 1 },
};
/*
Returns the OID of the public key algorithm.
@return CRYPT_OK if valid
*/
int pk_get_oid(int pk, oid_st *st)
{
switch (pk) {
case PKA_RSA:
memcpy(st, &rsa_oid, sizeof(*st));
break;
case PKA_DSA:
memcpy(st, &dsa_oid, sizeof(*st));
break;
default:
return CRYPT_INVALID_ARG;
}
return CRYPT_OK;
}
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