78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
#include <wolfssl/options.h>
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#include <wolfssl/wolfcrypt/settings.h>
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#include <wolfssl/wolfcrypt/pkcs7.h>
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#include <wolfssl/wolfcrypt/error-crypt.h>
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#include <wolfssl/wolfcrypt/logging.h>
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#ifdef HAVE_PKCS7
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int main(int argc, char** argv)
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{
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int rc = 0;
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PKCS7 pkcs7;
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XFILE derFile;
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byte* derBuf = NULL;
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word32 derSz = 0;
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(void)argc;
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(void)argv;
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#ifdef DEBUG_WOLFSSL
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wolfSSL_Debugging_ON();
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#endif
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/* load DER PKCS7 */
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derFile = fopen("signed.p7s", "rb");
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if (derFile) {
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fseek(derFile, 0, SEEK_END);
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derSz = (int)ftell(derFile);
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rewind(derFile);
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derBuf = (byte*)XMALLOC(derSz, NULL, DYNAMIC_TYPE_TMP_BUFFER);
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if (derBuf == NULL) {
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rc = MEMORY_E; goto exit;
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}
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rc = (int)fread(derBuf, 1, derSz, derFile);
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fclose(derFile);
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if (rc != derSz) {
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printf("Failed to read der file!\n");
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return -1;
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}
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}
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printf("Der %d\n", derSz);
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WOLFSSL_BUFFER(derBuf, derSz);
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/* Test verify */
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rc = wc_PKCS7_Init(&pkcs7, NULL, INVALID_DEVID);
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if (rc != 0) goto exit;
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rc = wc_PKCS7_InitWithCert(&pkcs7, NULL, 0);
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if (rc != 0) goto exit;
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rc = wc_PKCS7_VerifySignedData(&pkcs7, derBuf, derSz);
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if (rc != 0) goto exit;
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printf("PKCS7 Verify Success\n");
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exit:
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if (rc != 0)
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printf("RC=%d\n", rc);
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wc_PKCS7_Free(&pkcs7);
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XFREE(derBuf, NULL, DYNAMIC_TYPE_TMP_BUFFER);
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return rc;
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}
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#else
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int main(int argc, char** argv)
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{
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printf("Not compiled in: Must build wolfSSL using ./configure --enable-pkcs7\n");
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return 0;
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}
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#endif
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