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| author | Andreas Steffen <andreas.steffen@strongswan.org> | 2010-04-04 19:11:18 +0200 |
|---|---|---|
| committer | Andreas Steffen <andreas.steffen@strongswan.org> | 2010-04-04 19:11:18 +0200 |
| commit | cea2857263a7fa62e3a3d8cbd791b3de1f4db2c6 (patch) | |
| tree | e717e11e2e9083fc4a3879938828d1c96e79d6d2 /src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c | |
| parent | e3943f5559b50f9c4a0acc93bbbfd9dc33a27276 (diff) | |
| download | strongswan-cea2857263a7fa62e3a3d8cbd791b3de1f4db2c6.tar.bz2 strongswan-cea2857263a7fa62e3a3d8cbd791b3de1f4db2c6.tar.xz | |
PEM encoding for GMP RSA public and private keys
Diffstat (limited to 'src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c')
| -rw-r--r-- | src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c b/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c index 211ce411e..ac2bad5bf 100644 --- a/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c +++ b/src/libstrongswan/plugins/gmp/gmp_rsa_private_key.c @@ -404,7 +404,13 @@ static bool get_encoding(private_gmp_rsa_private_key_t *this, key_encoding_type_t type, chunk_t *encoding) { chunk_t n, e, d, p, q, exp1, exp2, coeff; - bool success; + bool success, pem = FALSE; + + if (type == KEY_PRIV_PEM) + { + pem = TRUE; + type = KEY_PRIV_ASN1_DER; + } n = gmp_mpz_to_chunk(this->n); e = gmp_mpz_to_chunk(this->e); @@ -430,6 +436,15 @@ static bool get_encoding(private_gmp_rsa_private_key_t *this, chunk_clear(&exp2); chunk_clear(&coeff); + if (pem && success) + { + chunk_t asn1_encoding = *encoding; + + success = lib->encoding->encode(lib->encoding, KEY_PRIV_PEM, NULL, + encoding, KEY_PART_RSA_PRIV_ASN1_DER, + asn1_encoding, KEY_PART_END); + chunk_clear(&asn1_encoding); + } return success; } |