It appears that one cannot currently generate NIST or Brainpool subkeys with GPGME. Using GPG itself works fine with --expert, so am I missing an option or is this simply not possible yet?
I've attached a simple test program and the output I get on my machine is below: ./eccsubkeys rsa1024 GPGME Version: 1.11.1 GPG Version: 2.2.8 Master: 2D14FBF15919954E4334D451C67CB3237C3CFFF4 Signing: A8B50168D9051846A570445A5DD5249F5CD0825F Encryption: F8D8B9A453E5A7E98F44CC029F8450A1638414BE Authentication: 866E75EDC8BDEB4B5A4DBD62865FAF7AB6DE6367 ./eccsubkeys nistp384 GPGME Version: 1.11.1 GPG Version: 2.2.8 Master: 27A05F867C37442B675CFC1B9C647EA952B0D156 GPGME: General error ./eccsubkeys brainpoolP384r1 GPGME Version: 1.11.1 GPG Version: 2.2.8 Master: 26B2C8D94AD12A160262C82FED06C709E119D584 GPGME: General error Thanks, Jacob
#define _POSIX_C_SOURCE 200809L
#include <gpgme.h>
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char **argv)
{
if (argc < 2)
{
puts("Need algorithm!");
return 1;
}
const char *version = gpgme_check_version(NULL);
printf("GPGME Version: %s\n", version);
gpgme_ctx_t ctx;
gpgme_error_t err = gpgme_new(&ctx);
if (!err)
{
char template[] = "/tmp/gnupg.XXXXXX";
char *homedir = mkdtemp(template);
gpgme_engine_info_t eng = gpgme_ctx_get_engine_info(ctx);
printf("GPG Version: %s\n", eng->version);
err = gpgme_ctx_set_engine_info(ctx, GPGME_PROTOCOL_OPENPGP,
eng->file_name, homedir);
if (!err)
{
gpgme_genkey_result_t result;
err = gpgme_op_createkey(ctx, "test <t...@example.com>", argv[1],
0, 0, NULL, GPGME_CREATE_CERT);
if (!err)
{
result = gpgme_op_genkey_result(ctx);
printf("Master: %s\n", result->fpr);
err = gpgme_op_keylist_start(ctx, "", 1);
if (!err)
{
gpgme_key_t key;
err = gpgme_op_keylist_next(ctx, &key);
if (!err)
{
err = gpgme_op_createsubkey(ctx, key, argv[1], 0, 0,
GPGME_CREATE_SIGN);
if (!err)
{
result = gpgme_op_genkey_result(ctx);
printf("Signing: %s\n", result->fpr);
err = gpgme_op_createsubkey(ctx, key, argv[1], 0,
0, GPGME_CREATE_ENCR);
if (!err)
{
result = gpgme_op_genkey_result(ctx);
printf("Encryption: %s\n", result->fpr);
err = gpgme_op_createsubkey(ctx, key, argv[1],
0, 0, GPGME_CREATE_AUTH);
if (!err)
{
result = gpgme_op_genkey_result(ctx);
printf("Authentication: %s\n", result->fpr);
}
}
}
}
}
}
}
}
if (err)
{
const char *strerror = gpgme_strerror(err);
const char *strsource = gpgme_strsource(err);
fprintf(stderr, "%s: %s\n", strsource, strerror);
return 2;
}
return 0;
}
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users
