diff options
Diffstat (limited to 'src/pki_gcrypt.c')
-rw-r--r-- | src/pki_gcrypt.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/pki_gcrypt.c b/src/pki_gcrypt.c index 6f3cd957..2bb99d24 100644 --- a/src/pki_gcrypt.c +++ b/src/pki_gcrypt.c @@ -966,6 +966,33 @@ fail: return NULL; } +static int pki_key_generate(ssh_key key, int parameter, const char *type_s, int type){ + gcry_sexp_t parms; + int rc; + rc = gcry_sexp_build(&parms, + NULL, + "(genkey(%s(nbits %d)(transient-key)))", + type_s, + parameter); + if (rc != 0) + return SSH_ERROR; + if(type == SSH_KEYTYPE_RSA) + rc = gcry_pk_genkey(&key->rsa, parms); + else + rc = gcry_pk_genkey(&key->dsa, parms); + gcry_sexp_release(parms); + if (rc != 0) + return SSH_ERROR; + return SSH_OK; +} + +int pki_key_generate_rsa(ssh_key key, int parameter){ + return pki_key_generate(key, parameter, "rsa", SSH_KEYTYPE_RSA); +} +int pki_key_generate_dss(ssh_key key, int parameter){ + return pki_key_generate(key, parameter, "dsa", SSH_KEYTYPE_DSS); +} + ssh_string pki_publickey_to_blob(const ssh_key key) { ssh_buffer buffer; |