1 files changed, 46 insertions, 0 deletions
diff --git a/openssl/demos/pkcs12/pkwrite.c b/openssl/demos/pkcs12/pkwrite.c
new file mode 100644
index 000000000..15f839d1e
--- /dev/null
+++ b/openssl/demos/pkcs12/pkwrite.c
@@ -0,0 +1,46 @@
+/* pkwrite.c */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <openssl/pem.h>
+#include <openssl/err.h>
+#include <openssl/pkcs12.h>
+
+/* Simple PKCS#12 file creator */
+
+int main(int argc, char **argv)
+{
+	FILE *fp;
+	EVP_PKEY *pkey;
+	X509 *cert;
+	PKCS12 *p12;
+	if (argc != 5) {
+		fprintf(stderr, "Usage: pkwrite infile password name p12file\n");
+		exit(1);
+	}
+	SSLeay_add_all_algorithms();
+	ERR_load_crypto_strings();
+	if (!(fp = fopen(argv[1], "r"))) {
+		fprintf(stderr, "Error opening file %s\n", argv[1]);
+		exit(1);
+	}
+	cert = PEM_read_X509(fp, NULL, NULL, NULL);
+	rewind(fp);
+	pkey = PEM_read_PrivateKey(fp, NULL, NULL, NULL);
+	fclose(fp);
+	p12 = PKCS12_create(argv[2], argv[3], pkey, cert, NULL, 0,0,0,0,0);
+	if(!p12) {
+		fprintf(stderr, "Error creating PKCS#12 structure\n");
+		ERR_print_errors_fp(stderr);
+		exit(1);
+	}
+	if (!(fp = fopen(argv[4], "wb"))) {
+		fprintf(stderr, "Error opening file %s\n", argv[1]);
+		ERR_print_errors_fp(stderr);
+		exit(1);
+	}
+	i2d_PKCS12_fp(fp, p12);
+	PKCS12_free(p12);
+	fclose(fp);
+	return 0;
+}