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Add a unit test for PEM-encrypted documents.

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This commit is contained in:
Nick Mathewson 2018-05-24 09:36:33 -04:00
parent 881f7157f6
commit aeb4be1d5a
1 changed files with 41 additions and 0 deletions
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41
src/test/test_crypto.c
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@ -1349,6 +1349,46 @@ test_crypto_pk_base64(void *arg)
tor_free(encoded);
}
static void
test_crypto_pk_pem_encrypted(void *arg)
{
crypto_pk_t *pk = NULL;
(void)arg;
pk = crypto_pk_new();
/* we need to make sure that we won't stall if somebody gives us a key
that's encrypted with a password. */
{
const char *s =
"-----BEGIN RSA PRIVATE KEY-----\n"
"Proc-Type: 4,ENCRYPTED\n"
"DEK-Info: AES-128-CBC,EFA86BB9D2AB11E80B4E3DCD97782B16\n"
"\n"
"Z2Je4m0cFepc6coQkVbGcvNCHxTf941N2XYEVE6kn0CqWqoUH4tlwV6for5D91np\n"
"5NiEFTkWj31EhrvrYcuiJtQ/iEbABxZULFWFeJ058rb+1izBz5rScqnEacIS/3Go\n"
"YntnROBDwiKmUnue6PJVYg==\n"
"-----END RSA PRIVATE KEY-----\n";
tt_int_op(-1, OP_EQ,
crypto_pk_read_private_key_from_string(pk, s, strlen(s)));
}
/* For fun, make sure we aren't hit by OpenSSL issue
https://github.com/openssl/openssl/issues/6347 , where we get in trouble
if a cipher doesn't use an IV.
*/
{
const char *s =
"-----BEGIN RSA PUBLIC KEY-----\n"
"Proc-Type:4,ENCRYPTED\n"
"DEK-Info:des-ede -\n"
"\n"
"iRqK\n"
"-----END RSA PUBLIC KEY-----\n";
tt_int_op(-1, OP_EQ,
crypto_pk_read_public_key_from_string(pk, s, strlen(s)));
}
done:
crypto_pk_free(pk);
}
#ifdef HAVE_TRUNCATE
#define do_truncate truncate
#else
@ -2914,6 +2954,7 @@ struct testcase_t crypto_tests[] = {
CRYPTO_LEGACY(pk),
{ "pk_fingerprints", test_crypto_pk_fingerprints, TT_FORK, NULL, NULL },
{ "pk_base64", test_crypto_pk_base64, TT_FORK, NULL, NULL },
{ "pk_pem_encrypted", test_crypto_pk_pem_encrypted, TT_FORK, NULL, NULL },
CRYPTO_LEGACY(digests),
{ "digest_names", test_crypto_digest_names, 0, NULL, NULL },
{ "sha3", test_crypto_sha3, TT_FORK, NULL, NULL},