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#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "lilliput-ae.h"
#include "test-helpers.h"
struct vector
{
char *name;
uint8_t key[KEY_BYTES];
uint8_t nonce[NONCE_BYTES];
size_t auth_len;
uint8_t *auth;
size_t message_len;
uint8_t *message;
uint8_t *ciphertext;
uint8_t tag[TAG_BYTES];
};
typedef struct vector vector;
const vector VECTORS[] = {
{
.name = "order",
.key = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
},
.nonce = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e
},
.auth_len = 64,
.auth = (uint8_t[]) {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
},
.message_len = 64,
.message = (uint8_t[]) {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
},
.ciphertext = (uint8_t[]) {
0xa2, 0xd5, 0xa6, 0x38, 0xca, 0xcf, 0xce, 0x90,
0xaf, 0xc3, 0xb8, 0x99, 0x36, 0xba, 0xf1, 0x12,
0x94, 0x13, 0x87, 0xb8, 0x7e, 0x6c, 0x07, 0x48,
0x25, 0x25, 0x66, 0xd8, 0xa4, 0x05, 0xc9, 0xd3,
0xc0, 0xaa, 0x27, 0xc6, 0xa6, 0x67, 0x53, 0x8f,
0xcc, 0xd9, 0xd3, 0xdb, 0xf5, 0xdc, 0xad, 0xa0,
0x4b, 0x3e, 0x9a, 0xfb, 0x7c, 0xe9, 0x17, 0x9c,
0xb8, 0x17, 0x13, 0x9f, 0x32, 0x70, 0x5c, 0x62
},
.tag = {
0x04, 0xaa, 0xc8, 0x19, 0x32, 0x70, 0x32, 0x24,
0xe8, 0x27, 0xb7, 0xab, 0xec, 0xd8, 0x2f, 0x6c
}
},
{
.name = "order-padded",
.key = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
},
.nonce = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e
},
.auth_len = 66,
.auth = (uint8_t[]) {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
0x40, 0x01
},
.message_len = 66,
.message = (uint8_t[]) {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
0x40, 0x01
},
.ciphertext = (uint8_t[]) {
0xa2, 0xd5, 0xa6, 0x38, 0xca, 0xcf, 0xce, 0x90,
0xaf, 0xc3, 0xb8, 0x99, 0x36, 0xba, 0xf1, 0x12,
0x94, 0x13, 0x87, 0xb8, 0x7e, 0x6c, 0x07, 0x48,
0x25, 0x25, 0x66, 0xd8, 0xa4, 0x05, 0xc9, 0xd3,
0xc0, 0xaa, 0x27, 0xc6, 0xa6, 0x67, 0x53, 0x8f,
0xcc, 0xd9, 0xd3, 0xdb, 0xf5, 0xdc, 0xad, 0xa0,
0x4b, 0x3e, 0x9a, 0xfb, 0x7c, 0xe9, 0x17, 0x9c,
0xb8, 0x17, 0x13, 0x9f, 0x32, 0x70, 0x5c, 0x62,
0x88, 0x5a
},
.tag = {
0x64, 0xa2, 0x24, 0x03, 0xc5, 0x79, 0x4f, 0xec,
0xe7, 0x7d, 0xc1, 0xf6, 0xc9, 0xc6, 0x77, 0x2c
}
}
};
int main()
{
int diff = 0;
for (const vector *v=VECTORS; v<ARRAY_END(VECTORS); v++)
{
uint8_t ciphertext[v->message_len];
uint8_t tag[TAG_BYTES];
lilliput_ae_encrypt(
v->message_len, v->message,
v->auth_len, v->auth,
v->key, v->nonce,
ciphertext,
tag
);
if (memcmp(ciphertext, v->ciphertext, v->message_len) != 0)
{
REPORT_DIFFERENCE(v->name, "ciphertext");
dump_c_initializer(v->message_len, ciphertext);
diff++;
}
if (memcmp(tag, v->tag, TAG_BYTES) != 0)
{
REPORT_DIFFERENCE(v->name, "tag");
dump_c_initializer(TAG_BYTES, tag);
diff++;
}
}
return diff;
}
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