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examples: Avoid using deprecated ssh_pki_generate

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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Eshan Kelkar <eshankelkar@galorithm.com>
This commit is contained in:
Jakub Jelen
2026-03-12 12:36:58 +01:00
parent def7a679f8
commit c38edb59f2
2 changed files with 26 additions and 14 deletions
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2
examples/keygen.c
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@@ -24,7 +24,7 @@ int main(void)
int rv;
/* Generate a new ED25519 private key file */
rv = ssh_pki_generate(SSH_KEYTYPE_ED25519, 0, &key);
rv = ssh_pki_generate_key(SSH_KEYTYPE_ED25519, NULL, &key);
if (rv != SSH_OK) {
fprintf(stderr, "Failed to generate private key");
return -1;

38
examples/keygen2.c
View File

@@ -35,7 +35,7 @@
struct arguments_st {
enum ssh_keytypes_e type;
unsigned long bits;
int bits;
char *file;
char *passphrase;
char *format;
@@ -321,6 +321,7 @@ list_fingerprint(char *file)
int main(int argc, char *argv[])
{
ssh_pki_ctx ctx = NULL;
ssh_key key = NULL;
int ret = EXIT_FAILURE, rc, fd;
char overwrite[1024] = "";
@@ -394,10 +395,27 @@ int main(int argc, char *argv[])
close(fd);
}
/* Create a new PKI Context if needed -- for other types using NULL is ok */
if (arguments.type == SSH_KEYTYPE_RSA && arguments.bits != 0) {
ctx = ssh_pki_ctx_new();
if (ctx == NULL) {
fprintf(stderr, "Error: Failed to allocate PKI context\n");
goto end;
}
rc = ssh_pki_ctx_options_set(ctx,
SSH_PKI_OPTION_RSA_KEY_SIZE,
&arguments.bits);
if (rc != SSH_OK) {
fprintf(stderr, "Error: Failed to set RSA bit size\n");
goto end;
}
}
/* Generate a new private key */
rc = ssh_pki_generate(arguments.type, arguments.bits, &key);
rc = ssh_pki_generate_key(arguments.type, ctx, &key);
if (rc != SSH_OK) {
fprintf(stderr, "Error: Failed to generate keys");
fprintf(stderr, "Error: Failed to generate keys\n");
goto end;
}
@@ -503,13 +521,9 @@ int main(int argc, char *argv[])
ret = EXIT_SUCCESS;
end:
if (key != NULL) {
ssh_key_free(key);
}
if (arguments.file != NULL) {
free(arguments.file);
}
ssh_pki_ctx_free(ctx);
ssh_key_free(key);
free(arguments.file);
if (arguments.passphrase != NULL) {
#ifdef HAVE_EXPLICIT_BZERO
@@ -520,8 +534,6 @@ end:
free(arguments.passphrase);
}
if (pubkey_file != NULL) {
free(pubkey_file);
}
free(pubkey_file);
return ret;
}