diff options
Diffstat (limited to 'code/crypto/test/aead_dec.c')
-rw-r--r-- | code/crypto/test/aead_dec.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/code/crypto/test/aead_dec.c b/code/crypto/test/aead_dec.c deleted file mode 100644 index 7deb587..0000000 --- a/code/crypto/test/aead_dec.c +++ /dev/null @@ -1,46 +0,0 @@ -#include <string.h> -#include <stdio.h> -#include <stdlib.h> -#include <fcntl.h> -#include <unistd.h> - -#include <crypto.h> -#include <curve25519.h> - -#define NONCE_LEN 8 -#define TAG_LEN 16 -#define KEY_LEN 32 -#define MSG_LEN 29 - -static int v_rng(void *buf, size_t bufsize) { - int fd; - - if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1; - size_t nb = read(fd, buf, bufsize); - close(fd); - if (nb != bufsize) return -1; - return 0; -} - -int main(int argc, char *argv[]) { - unsigned char in_msg[1024]; - unsigned char out_msg[1024]; - size_t in_msg_len; - int rv; - unsigned char public[KEY_LEN]; - unsigned char private[KEY_LEN]; - unsigned char key[KEY_LEN]; - unsigned char nonce[NONCE_LEN]; - - int fd = open("msg.enc", O_RDONLY); - read(fd, private, KEY_LEN); - read(fd, public, KEY_LEN); - read(fd, nonce, NONCE_LEN); - read(fd, out_msg, MSG_LEN); - close(fd); - - X25519(key, private, public); - rv = aead_chacha20_poly1305_open(in_msg, &in_msg_len, 1024, key, TAG_LEN, nonce, NONCE_LEN, out_msg, MSG_LEN, NULL, 0); - printf("OPEN RV:%d ILEN:%lu OLEN:%d\n", rv, in_msg_len, MSG_LEN); - printf("MSG: %s\n", in_msg); -}
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