version 1.34, 2000/11/15 20:24:43 |
version 1.35, 2000/11/25 17:19:33 |
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int convert_from_ssh2 = 0; |
int convert_from_ssh2 = 0; |
int print_public = 0; |
int print_public = 0; |
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/* key type */ |
/* default to RSA for SSH-1 */ |
int dsa_mode = 0; /* compat */ |
char *key_type_name = "rsa1"; |
char *key_type_name = NULL; |
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/* argv0 */ |
/* argv0 */ |
extern char *__progname; |
extern char *__progname; |
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ask_filename(struct passwd *pw, const char *prompt) |
ask_filename(struct passwd *pw, const char *prompt) |
{ |
{ |
char buf[1024]; |
char buf[1024]; |
snprintf(identity_file, sizeof(identity_file), "%s/%s", |
char *name = NULL; |
pw->pw_dir, |
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dsa_mode ? SSH_CLIENT_ID_DSA: SSH_CLIENT_IDENTITY); |
switch (key_type_from_name(key_type_name)) { |
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case KEY_RSA1: |
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name = SSH_CLIENT_IDENTITY; |
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break; |
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case KEY_DSA: |
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name = SSH_CLIENT_ID_DSA; |
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break; |
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case KEY_RSA: |
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name = SSH_CLIENT_ID_RSA; |
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break; |
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default: |
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fprintf(stderr, "bad key type"); |
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exit(1); |
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break; |
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} |
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snprintf(identity_file, sizeof(identity_file), "%s/%s", pw->pw_dir, name); |
printf("%s (%s): ", prompt, identity_file); |
printf("%s (%s): ", prompt, identity_file); |
fflush(stdout); |
fflush(stdout); |
if (fgets(buf, sizeof(buf), stdin) == NULL) |
if (fgets(buf, sizeof(buf), stdin) == NULL) |
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{ |
{ |
char dotsshdir[16 * 1024], comment[1024], *passphrase1, *passphrase2; |
char dotsshdir[16 * 1024], comment[1024], *passphrase1, *passphrase2; |
struct passwd *pw; |
struct passwd *pw; |
int opt; |
int opt, type; |
struct stat st; |
struct stat st; |
FILE *f; |
FILE *f; |
int type = KEY_RSA1; |
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Key *private; |
Key *private; |
Key *public; |
Key *public; |
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case 'd': |
case 'd': |
key_type_name = "dsa"; |
key_type_name = "dsa"; |
dsa_mode = 1; |
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break; |
break; |
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case 't': |
case 't': |
key_type_name = optarg; |
key_type_name = optarg; |
dsa_mode = (strcmp(optarg, "dsa") == 0); |
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break; |
break; |
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case '?': |
case '?': |
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arc4random_stir(); |
arc4random_stir(); |
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if (key_type_name != NULL) { |
type = key_type_from_name(key_type_name); |
type = key_type_from_name(key_type_name); |
if (type == KEY_UNSPEC) { |
if (type == KEY_UNSPEC) { |
fprintf(stderr, "unknown key type %s\n", key_type_name); |
fprintf(stderr, "unknown key type %s\n", key_type_name); |
exit(1); |
exit(1); |
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} |
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} |
} |
if (!quiet) |
if (!quiet) |
printf("Generating public/private key pair.\n"); |
printf("Generating public/private %s key pair.\n", key_type_name); |
private = key_generate(type, bits); |
private = key_generate(type, bits); |
if (private == NULL) { |
if (private == NULL) { |
fprintf(stderr, "key_generate failed"); |
fprintf(stderr, "key_generate failed"); |