diff options
Diffstat (limited to 'src/pk/rsa/rsa_export.c')
| -rw-r--r-- | src/pk/rsa/rsa_export.c | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/src/pk/rsa/rsa_export.c b/src/pk/rsa/rsa_export.c index f2e324d..5b389ec 100644 --- a/src/pk/rsa/rsa_export.c +++ b/src/pk/rsa/rsa_export.c @@ -6,7 +6,7 @@ * The library is free for all purposes without any express * guarantee it works. * - * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org + * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com */ #include "tomcrypt.h" @@ -27,9 +27,7 @@ */ int rsa_export(unsigned char *out, unsigned long *outlen, int type, rsa_key *key) { - int err; unsigned long zero=0; - LTC_ARGCHK(out != NULL); LTC_ARGCHK(outlen != NULL); LTC_ARGCHK(key != NULL); @@ -44,27 +42,22 @@ int rsa_export(unsigned char *out, unsigned long *outlen, int type, rsa_key *key /* output is Version, n, e, d, p, q, d mod (p-1), d mod (q - 1), 1/q mod p */ - if ((err = der_encode_sequence_multi(out, outlen, + return der_encode_sequence_multi(out, outlen, LTC_ASN1_SHORT_INTEGER, 1UL, &zero, - LTC_ASN1_INTEGER, 1UL, &key->N, - LTC_ASN1_INTEGER, 1UL, &key->e, - LTC_ASN1_INTEGER, 1UL, &key->d, - LTC_ASN1_INTEGER, 1UL, &key->p, - LTC_ASN1_INTEGER, 1UL, &key->q, - LTC_ASN1_INTEGER, 1UL, &key->dP, - LTC_ASN1_INTEGER, 1UL, &key->dQ, - LTC_ASN1_INTEGER, 1UL, &key->qP, - LTC_ASN1_EOL, 0UL, NULL)) != CRYPT_OK) { - return err; - } - - /* clear zero and return */ - return CRYPT_OK; + LTC_ASN1_INTEGER, 1UL, key->N, + LTC_ASN1_INTEGER, 1UL, key->e, + LTC_ASN1_INTEGER, 1UL, key->d, + LTC_ASN1_INTEGER, 1UL, key->p, + LTC_ASN1_INTEGER, 1UL, key->q, + LTC_ASN1_INTEGER, 1UL, key->dP, + LTC_ASN1_INTEGER, 1UL, key->dQ, + LTC_ASN1_INTEGER, 1UL, key->qP, + LTC_ASN1_EOL, 0UL, NULL); } else { /* public key */ return der_encode_sequence_multi(out, outlen, - LTC_ASN1_INTEGER, 1UL, &key->N, - LTC_ASN1_INTEGER, 1UL, &key->e, + LTC_ASN1_INTEGER, 1UL, key->N, + LTC_ASN1_INTEGER, 1UL, key->e, LTC_ASN1_EOL, 0UL, NULL); } } @@ -72,5 +65,5 @@ int rsa_export(unsigned char *out, unsigned long *outlen, int type, rsa_key *key #endif /* MRSA */ /* $Source: /cvs/libtom/libtomcrypt/src/pk/rsa/rsa_export.c,v $ */ -/* $Revision: 1.11 $ */ -/* $Date: 2005/06/04 01:42:48 $ */ +/* $Revision: 1.15 $ */ +/* $Date: 2006/03/31 14:15:35 $ */ |