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