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Simplify checking whether a signature exists

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olszomal
2024-02-27 12:27:42 +01:00
committed by Michał Trojnara
parent 0b93a94ffa
commit fa40c57f80
8 changed files with 255 additions and 265 deletions
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14
osslsigncode.c
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@ -2717,17 +2717,15 @@ static int verify_signed_file(FILE_FORMAT_CTX *ctx, GLOBAL_OPTIONS *options)
STACK_OF(PKCS7) *signatures = NULL;
int detached = options->catalog ? 1 : 0;
if (!ctx->format->check_file) {
printf("Unsupported method: check_file\n");
return 1; /* FAILED */
}
if (!ctx->format->check_file(ctx, detached))
return 1; /* FAILED */
if (detached) {
GLOBAL_OPTIONS *cat_options;
FILE_FORMAT_CTX *cat_ctx;
if (!ctx->format->is_detaching_supported || !ctx->format->is_detaching_supported()) {
printf("This format does not support detached PKCS#7 signature\n");
return 1; /* FAILED */
}
printf("Checking the specified catalog file\n\n");
cat_options = OPENSSL_memdup(options, sizeof(GLOBAL_OPTIONS));
if (!cat_options) {
printf("OPENSSL_memdup error.\n");