diff options
Diffstat (limited to 'host/lib/host_key2.c')
| -rw-r--r-- | host/lib/host_key2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/host/lib/host_key2.c b/host/lib/host_key2.c index 302bffee..b33ba164 100644 --- a/host/lib/host_key2.c +++ b/host/lib/host_key2.c @@ -29,7 +29,7 @@ enum vb2_crypto_algorithm vb2_get_crypto_algorithm( enum vb2_signature_algorithm sig_alg) { /* Make sure algorithms are in the range supported by crypto alg */ - if (sig_alg < VB2_SIG_RSA1024 || sig_alg > VB2_SIG_RSA8192) + if (sig_alg < VB2_SIG_RSA1024 || sig_alg >= VB2_SIG_ALG_COUNT) return VB2_ALG_COUNT; if (hash_alg < VB2_HASH_SHA1 || hash_alg > VB2_HASH_SHA512) return VB2_ALG_COUNT; @@ -129,8 +129,10 @@ int vb2_write_private_key(const char *filename, { /* Convert back to legacy vb1 algorithm enum */ uint64_t alg = vb2_get_crypto_algorithm(key->hash_alg, key->sig_alg); - if (alg == VB2_ALG_COUNT) + if (alg == VB2_ALG_COUNT) { + fprintf(stderr, "Can't find crypto algorithm\n"); return VB2_ERROR_VB1_CRYPTO_ALGORITHM; + } uint8_t *outbuf = NULL; int buflen = i2d_RSAPrivateKey(key->rsa_private_key, &outbuf); |