Remove user_hash_algo
Use always hash algo from signature like kernel does. Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
This commit is contained in:
		| @@ -1590,7 +1590,6 @@ int main(int argc, char *argv[]) | ||||
| 			break; | ||||
| 		case 'a': | ||||
| 			params.hash_algo = optarg; | ||||
| 			params.user_hash_algo = 1; | ||||
| 			break; | ||||
| 		case 'p': | ||||
| 			keypass = optarg; | ||||
|   | ||||
							
								
								
									
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							| @@ -491,16 +491,13 @@ int ima_verify_signature(const char *file, unsigned char *sig, int siglen) | ||||
| 		return -1; | ||||
| 	} | ||||
|  | ||||
| 	/* If user specified an hash algo on command line, let it override */ | ||||
| 	if (!params.user_hash_algo) { | ||||
| 		sig_hash_algo = get_hash_algo_from_sig(sig + 1); | ||||
| 		if (sig_hash_algo < 0) { | ||||
| 			log_err("Invalid signature\n"); | ||||
| 			return -1; | ||||
| 		} | ||||
| 		/* Use hash algorithm as retrieved from signature */ | ||||
| 		params.hash_algo = pkey_hash_algo[sig_hash_algo]; | ||||
| 	sig_hash_algo = get_hash_algo_from_sig(sig + 1); | ||||
| 	if (sig_hash_algo < 0) { | ||||
| 		log_err("Invalid signature\n"); | ||||
| 		return -1; | ||||
| 	} | ||||
| 	/* Use hash algorithm as retrieved from signature */ | ||||
| 	params.hash_algo = pkey_hash_algo[sig_hash_algo]; | ||||
|  | ||||
| 	hashlen = ima_calc_hash(file, hash); | ||||
| 	if (hashlen <= 1) | ||||
|   | ||||
| @@ -128,7 +128,6 @@ typedef int (*verify_hash_fn_t)(const unsigned char *hash, int size, unsigned ch | ||||
| struct libevm_params { | ||||
| 	int verbose; | ||||
| 	const char *hash_algo; | ||||
| 	int user_hash_algo; | ||||
| 	int x509; | ||||
| 	char *keyfile; | ||||
| 	verify_hash_fn_t verify_hash; | ||||
|   | ||||
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	 Dmitry Kasatkin
					Dmitry Kasatkin