src/usr.bin/ssh/ssh-ed25519-sk.c - diff

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Diff for /src/usr.bin/ssh/ssh-ed25519-sk.c between version 1.3 and 1.4

version 1.3, 2019/11/25 00:51:37

version 1.4, 2019/11/26 03:04:27

Line 14

* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

/* #define DEBUG_SK 1 */

#define SSHKEY_INTERNAL

#include <sys/types.h>

#include <limits.h>

Line 70

Line 73

r = SSH_ERR_INVALID_FORMAT;

goto out;

}

#ifdef DEBUG_SK

fprintf(stderr, "%s: data:\n", __func__);

/* sshbuf_dump_data(data, datalen, stderr); */

fprintf(stderr, "%s: sigblob:\n", __func__);

sshbuf_dump_data(sigblob, len, stderr);

fprintf(stderr, "%s: sig_flags = 0x%02x, sig_counter = %u\n",

__func__, sig_flags, sig_counter);

#endif

if (strcmp(sshkey_ssh_name_plain(key), ktype) != 0) {

r = SSH_ERR_KEY_TYPE_MISMATCH;

goto out;

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r = SSH_ERR_INVALID_ARGUMENT;

goto out;

}

#ifdef DEBUG_SK

fprintf(stderr, "%s: hashed application:\n", __func__);

sshbuf_dump_data(apphash, sizeof(apphash), stderr);

fprintf(stderr, "%s: hashed message:\n", __func__);

sshbuf_dump_data(msghash, sizeof(msghash), stderr);

#endif

if ((details = calloc(1, sizeof(*details))) == NULL) {

r = SSH_ERR_ALLOC_FAIL;

goto out;

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r = SSH_ERR_ALLOC_FAIL;

goto out;

}

#ifdef DEBUG_SK

fprintf(stderr, "%s: signed buf:\n", __func__);

sshbuf_dump(encoded, stderr);

#endif

sm = sshbuf_ptr(encoded);

smlen = sshbuf_len(encoded);

mlen = smlen;