1
mirror of https://github.com/jedisct1/libsodium.git synced 2024-12-19 10:05:05 -07:00
This commit is contained in:
Frank Denis 2017-02-23 11:22:36 +01:00
parent 3cce789304
commit e747cec677
6 changed files with 127 additions and 115 deletions

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@ -2,42 +2,45 @@
#define TEST_NAME "secretbox"
#include "cmptest.h"
static unsigned char firstkey[32]
= { 0x1b, 0x27, 0x55, 0x64, 0x73, 0xe9, 0x85, 0xd4, 0x62, 0xcd, 0x51,
0x19, 0x7a, 0x9a, 0x46, 0xc7, 0x60, 0x09, 0x54, 0x9e, 0xac, 0x64,
0x74, 0xf2, 0x06, 0xc4, 0xee, 0x08, 0x44, 0xf6, 0x83, 0x89 };
static unsigned char firstkey[32] = { 0x1b, 0x27, 0x55, 0x64, 0x73, 0xe9, 0x85,
0xd4, 0x62, 0xcd, 0x51, 0x19, 0x7a, 0x9a,
0x46, 0xc7, 0x60, 0x09, 0x54, 0x9e, 0xac,
0x64, 0x74, 0xf2, 0x06, 0xc4, 0xee, 0x08,
0x44, 0xf6, 0x83, 0x89 };
static unsigned char nonce[24]
= { 0x69, 0x69, 0x6e, 0xe9, 0x55, 0xb6, 0x2b, 0x73,
0xcd, 0x62, 0xbd, 0xa8, 0x75, 0xfc, 0x73, 0xd6,
0x82, 0x19, 0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
static unsigned char nonce[24] = { 0x69, 0x69, 0x6e, 0xe9, 0x55, 0xb6,
0x2b, 0x73, 0xcd, 0x62, 0xbd, 0xa8,
0x75, 0xfc, 0x73, 0xd6, 0x82, 0x19,
0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
/* API requires first 32 bytes to be 0 */
static unsigned char m[163]
= { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0xbe, 0x07, 0x5f, 0xc5,
0x3c, 0x81, 0xf2, 0xd5, 0xcf, 0x14, 0x13, 0x16, 0xeb, 0xeb, 0x0c, 0x7b,
0x52, 0x28, 0xc5, 0x2a, 0x4c, 0x62, 0xcb, 0xd4, 0x4b, 0x66, 0x84, 0x9b,
0x64, 0x24, 0x4f, 0xfc, 0xe5, 0xec, 0xba, 0xaf, 0x33, 0xbd, 0x75, 0x1a,
0x1a, 0xc7, 0x28, 0xd4, 0x5e, 0x6c, 0x61, 0x29, 0x6c, 0xdc, 0x3c, 0x01,
0x23, 0x35, 0x61, 0xf4, 0x1d, 0xb6, 0x6c, 0xce, 0x31, 0x4a, 0xdb, 0x31,
0x0e, 0x3b, 0xe8, 0x25, 0x0c, 0x46, 0xf0, 0x6d, 0xce, 0xea, 0x3a, 0x7f,
0xa1, 0x34, 0x80, 0x57, 0xe2, 0xf6, 0x55, 0x6a, 0xd6, 0xb1, 0x31, 0x8a,
0x02, 0x4a, 0x83, 0x8f, 0x21, 0xaf, 0x1f, 0xde, 0x04, 0x89, 0x77, 0xeb,
0x48, 0xf5, 0x9f, 0xfd, 0x49, 0x24, 0xca, 0x1c, 0x60, 0x90, 0x2e, 0x52,
0xf0, 0xa0, 0x89, 0xbc, 0x76, 0x89, 0x70, 0x40, 0xe0, 0x82, 0xf9, 0x37,
0x76, 0x38, 0x48, 0x64, 0x5e, 0x07, 0x05 };
static unsigned char m[163] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0xbe, 0x07, 0x5f, 0xc5,
0x3c, 0x81, 0xf2, 0xd5, 0xcf, 0x14, 0x13, 0x16, 0xeb, 0xeb, 0x0c, 0x7b,
0x52, 0x28, 0xc5, 0x2a, 0x4c, 0x62, 0xcb, 0xd4, 0x4b, 0x66, 0x84, 0x9b,
0x64, 0x24, 0x4f, 0xfc, 0xe5, 0xec, 0xba, 0xaf, 0x33, 0xbd, 0x75, 0x1a,
0x1a, 0xc7, 0x28, 0xd4, 0x5e, 0x6c, 0x61, 0x29, 0x6c, 0xdc, 0x3c, 0x01,
0x23, 0x35, 0x61, 0xf4, 0x1d, 0xb6, 0x6c, 0xce, 0x31, 0x4a, 0xdb, 0x31,
0x0e, 0x3b, 0xe8, 0x25, 0x0c, 0x46, 0xf0, 0x6d, 0xce, 0xea, 0x3a, 0x7f,
0xa1, 0x34, 0x80, 0x57, 0xe2, 0xf6, 0x55, 0x6a, 0xd6, 0xb1, 0x31, 0x8a,
0x02, 0x4a, 0x83, 0x8f, 0x21, 0xaf, 0x1f, 0xde, 0x04, 0x89, 0x77, 0xeb,
0x48, 0xf5, 0x9f, 0xfd, 0x49, 0x24, 0xca, 0x1c, 0x60, 0x90, 0x2e, 0x52,
0xf0, 0xa0, 0x89, 0xbc, 0x76, 0x89, 0x70, 0x40, 0xe0, 0x82, 0xf9, 0x37,
0x76, 0x38, 0x48, 0x64, 0x5e, 0x07, 0x05
};
static unsigned char c[163];
int main(void)
int
main(void)
{
int i;
crypto_secretbox(c, m, 163, nonce, firstkey);
for (i = 16; i < 163; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
if (i % 8 == 7)
printf("\n");
}
@ -46,7 +49,7 @@ int main(void)
memcpy(c, m, 163);
crypto_secretbox(c, c, 163, nonce, firstkey);
for (i = 16; i < 163; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
if (i % 8 == 7)
printf("\n");
}
@ -58,16 +61,16 @@ int main(void)
assert(crypto_secretbox_boxzerobytes() > 0U);
assert(crypto_secretbox_macbytes() > 0U);
assert(strcmp(crypto_secretbox_primitive(), "xsalsa20poly1305") == 0);
assert(crypto_secretbox_keybytes()
== crypto_secretbox_xsalsa20poly1305_keybytes());
assert(crypto_secretbox_noncebytes()
== crypto_secretbox_xsalsa20poly1305_noncebytes());
assert(crypto_secretbox_zerobytes()
== crypto_secretbox_xsalsa20poly1305_zerobytes());
assert(crypto_secretbox_boxzerobytes()
== crypto_secretbox_xsalsa20poly1305_boxzerobytes());
assert(crypto_secretbox_macbytes()
== crypto_secretbox_xsalsa20poly1305_macbytes());
assert(crypto_secretbox_keybytes() ==
crypto_secretbox_xsalsa20poly1305_keybytes());
assert(crypto_secretbox_noncebytes() ==
crypto_secretbox_xsalsa20poly1305_noncebytes());
assert(crypto_secretbox_zerobytes() ==
crypto_secretbox_xsalsa20poly1305_zerobytes());
assert(crypto_secretbox_boxzerobytes() ==
crypto_secretbox_xsalsa20poly1305_boxzerobytes());
assert(crypto_secretbox_macbytes() ==
crypto_secretbox_xsalsa20poly1305_macbytes());
return 0;
}

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@ -2,42 +2,45 @@
#define TEST_NAME "secretbox2"
#include "cmptest.h"
static unsigned char firstkey[32]
= { 0x1b, 0x27, 0x55, 0x64, 0x73, 0xe9, 0x85, 0xd4, 0x62, 0xcd, 0x51,
0x19, 0x7a, 0x9a, 0x46, 0xc7, 0x60, 0x09, 0x54, 0x9e, 0xac, 0x64,
0x74, 0xf2, 0x06, 0xc4, 0xee, 0x08, 0x44, 0xf6, 0x83, 0x89 };
static unsigned char firstkey[32] = { 0x1b, 0x27, 0x55, 0x64, 0x73, 0xe9, 0x85,
0xd4, 0x62, 0xcd, 0x51, 0x19, 0x7a, 0x9a,
0x46, 0xc7, 0x60, 0x09, 0x54, 0x9e, 0xac,
0x64, 0x74, 0xf2, 0x06, 0xc4, 0xee, 0x08,
0x44, 0xf6, 0x83, 0x89 };
static unsigned char nonce[24]
= { 0x69, 0x69, 0x6e, 0xe9, 0x55, 0xb6, 0x2b, 0x73,
0xcd, 0x62, 0xbd, 0xa8, 0x75, 0xfc, 0x73, 0xd6,
0x82, 0x19, 0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
static unsigned char nonce[24] = { 0x69, 0x69, 0x6e, 0xe9, 0x55, 0xb6,
0x2b, 0x73, 0xcd, 0x62, 0xbd, 0xa8,
0x75, 0xfc, 0x73, 0xd6, 0x82, 0x19,
0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
/* API requires first 16 bytes to be 0 */
static unsigned char c[163]
= { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0xf3, 0xff, 0xc7, 0x70, 0x3f, 0x94, 0x00, 0xe5,
0x2a, 0x7d, 0xfb, 0x4b, 0x3d, 0x33, 0x05, 0xd9, 0x8e, 0x99, 0x3b, 0x9f,
0x48, 0x68, 0x12, 0x73, 0xc2, 0x96, 0x50, 0xba, 0x32, 0xfc, 0x76, 0xce,
0x48, 0x33, 0x2e, 0xa7, 0x16, 0x4d, 0x96, 0xa4, 0x47, 0x6f, 0xb8, 0xc5,
0x31, 0xa1, 0x18, 0x6a, 0xc0, 0xdf, 0xc1, 0x7c, 0x98, 0xdc, 0xe8, 0x7b,
0x4d, 0xa7, 0xf0, 0x11, 0xec, 0x48, 0xc9, 0x72, 0x71, 0xd2, 0xc2, 0x0f,
0x9b, 0x92, 0x8f, 0xe2, 0x27, 0x0d, 0x6f, 0xb8, 0x63, 0xd5, 0x17, 0x38,
0xb4, 0x8e, 0xee, 0xe3, 0x14, 0xa7, 0xcc, 0x8a, 0xb9, 0x32, 0x16, 0x45,
0x48, 0xe5, 0x26, 0xae, 0x90, 0x22, 0x43, 0x68, 0x51, 0x7a, 0xcf, 0xea,
0xbd, 0x6b, 0xb3, 0x73, 0x2b, 0xc0, 0xe9, 0xda, 0x99, 0x83, 0x2b, 0x61,
0xca, 0x01, 0xb6, 0xde, 0x56, 0x24, 0x4a, 0x9e, 0x88, 0xd5, 0xf9, 0xb3,
0x79, 0x73, 0xf6, 0x22, 0xa4, 0x3d, 0x14, 0xa6, 0x59, 0x9b, 0x1f, 0x65,
0x4c, 0xb4, 0x5a, 0x74, 0xe3, 0x55, 0xa5 };
static unsigned char c[163] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0xf3, 0xff, 0xc7, 0x70, 0x3f, 0x94, 0x00, 0xe5,
0x2a, 0x7d, 0xfb, 0x4b, 0x3d, 0x33, 0x05, 0xd9, 0x8e, 0x99, 0x3b, 0x9f,
0x48, 0x68, 0x12, 0x73, 0xc2, 0x96, 0x50, 0xba, 0x32, 0xfc, 0x76, 0xce,
0x48, 0x33, 0x2e, 0xa7, 0x16, 0x4d, 0x96, 0xa4, 0x47, 0x6f, 0xb8, 0xc5,
0x31, 0xa1, 0x18, 0x6a, 0xc0, 0xdf, 0xc1, 0x7c, 0x98, 0xdc, 0xe8, 0x7b,
0x4d, 0xa7, 0xf0, 0x11, 0xec, 0x48, 0xc9, 0x72, 0x71, 0xd2, 0xc2, 0x0f,
0x9b, 0x92, 0x8f, 0xe2, 0x27, 0x0d, 0x6f, 0xb8, 0x63, 0xd5, 0x17, 0x38,
0xb4, 0x8e, 0xee, 0xe3, 0x14, 0xa7, 0xcc, 0x8a, 0xb9, 0x32, 0x16, 0x45,
0x48, 0xe5, 0x26, 0xae, 0x90, 0x22, 0x43, 0x68, 0x51, 0x7a, 0xcf, 0xea,
0xbd, 0x6b, 0xb3, 0x73, 0x2b, 0xc0, 0xe9, 0xda, 0x99, 0x83, 0x2b, 0x61,
0xca, 0x01, 0xb6, 0xde, 0x56, 0x24, 0x4a, 0x9e, 0x88, 0xd5, 0xf9, 0xb3,
0x79, 0x73, 0xf6, 0x22, 0xa4, 0x3d, 0x14, 0xa6, 0x59, 0x9b, 0x1f, 0x65,
0x4c, 0xb4, 0x5a, 0x74, 0xe3, 0x55, 0xa5
};
static unsigned char m[163];
int main(void)
int
main(void)
{
int i;
if (crypto_secretbox_open(m, c, 163, nonce, firstkey) == 0) {
for (i = 32; i < 163; ++i) {
printf(",0x%02x", (unsigned int)m[i]);
printf(",0x%02x", (unsigned int) m[i]);
if (i % 8 == 7)
printf("\n");
}

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@ -8,7 +8,8 @@ static unsigned char m[10000];
static unsigned char c[10000];
static unsigned char m2[10000];
int main(void)
int
main(void)
{
size_t mlen;
size_t i;

View File

@ -8,11 +8,12 @@ static unsigned char m[10000];
static unsigned char c[10000];
static unsigned char m2[10000];
int main(void)
int
main(void)
{
size_t mlen;
size_t i;
int caught;
int caught;
for (mlen = 0; mlen < 1000 && mlen + crypto_secretbox_ZEROBYTES < sizeof m;
++mlen) {

View File

@ -2,51 +2,54 @@
#define TEST_NAME "secretbox_easy"
#include "cmptest.h"
static unsigned char firstkey[32]
= { 0x1b, 0x27, 0x55, 0x64, 0x73, 0xe9, 0x85, 0xd4, 0x62, 0xcd, 0x51,
0x19, 0x7a, 0x9a, 0x46, 0xc7, 0x60, 0x09, 0x54, 0x9e, 0xac, 0x64,
0x74, 0xf2, 0x06, 0xc4, 0xee, 0x08, 0x44, 0xf6, 0x83, 0x89 };
static unsigned char firstkey[32] = { 0x1b, 0x27, 0x55, 0x64, 0x73, 0xe9, 0x85,
0xd4, 0x62, 0xcd, 0x51, 0x19, 0x7a, 0x9a,
0x46, 0xc7, 0x60, 0x09, 0x54, 0x9e, 0xac,
0x64, 0x74, 0xf2, 0x06, 0xc4, 0xee, 0x08,
0x44, 0xf6, 0x83, 0x89 };
static unsigned char nonce[24]
= { 0x69, 0x69, 0x6e, 0xe9, 0x55, 0xb6, 0x2b, 0x73,
0xcd, 0x62, 0xbd, 0xa8, 0x75, 0xfc, 0x73, 0xd6,
0x82, 0x19, 0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
static unsigned char nonce[24] = { 0x69, 0x69, 0x6e, 0xe9, 0x55, 0xb6,
0x2b, 0x73, 0xcd, 0x62, 0xbd, 0xa8,
0x75, 0xfc, 0x73, 0xd6, 0x82, 0x19,
0xe0, 0x03, 0x6b, 0x7a, 0x0b, 0x37 };
static unsigned char m[131]
= { 0xbe, 0x07, 0x5f, 0xc5, 0x3c, 0x81, 0xf2, 0xd5, 0xcf, 0x14, 0x13, 0x16,
0xeb, 0xeb, 0x0c, 0x7b, 0x52, 0x28, 0xc5, 0x2a, 0x4c, 0x62, 0xcb, 0xd4,
0x4b, 0x66, 0x84, 0x9b, 0x64, 0x24, 0x4f, 0xfc, 0xe5, 0xec, 0xba, 0xaf,
0x33, 0xbd, 0x75, 0x1a, 0x1a, 0xc7, 0x28, 0xd4, 0x5e, 0x6c, 0x61, 0x29,
0x6c, 0xdc, 0x3c, 0x01, 0x23, 0x35, 0x61, 0xf4, 0x1d, 0xb6, 0x6c, 0xce,
0x31, 0x4a, 0xdb, 0x31, 0x0e, 0x3b, 0xe8, 0x25, 0x0c, 0x46, 0xf0, 0x6d,
0xce, 0xea, 0x3a, 0x7f, 0xa1, 0x34, 0x80, 0x57, 0xe2, 0xf6, 0x55, 0x6a,
0xd6, 0xb1, 0x31, 0x8a, 0x02, 0x4a, 0x83, 0x8f, 0x21, 0xaf, 0x1f, 0xde,
0x04, 0x89, 0x77, 0xeb, 0x48, 0xf5, 0x9f, 0xfd, 0x49, 0x24, 0xca, 0x1c,
0x60, 0x90, 0x2e, 0x52, 0xf0, 0xa0, 0x89, 0xbc, 0x76, 0x89, 0x70, 0x40,
0xe0, 0x82, 0xf9, 0x37, 0x76, 0x38, 0x48, 0x64, 0x5e, 0x07, 0x05 };
static unsigned char m[131] = {
0xbe, 0x07, 0x5f, 0xc5, 0x3c, 0x81, 0xf2, 0xd5, 0xcf, 0x14, 0x13, 0x16,
0xeb, 0xeb, 0x0c, 0x7b, 0x52, 0x28, 0xc5, 0x2a, 0x4c, 0x62, 0xcb, 0xd4,
0x4b, 0x66, 0x84, 0x9b, 0x64, 0x24, 0x4f, 0xfc, 0xe5, 0xec, 0xba, 0xaf,
0x33, 0xbd, 0x75, 0x1a, 0x1a, 0xc7, 0x28, 0xd4, 0x5e, 0x6c, 0x61, 0x29,
0x6c, 0xdc, 0x3c, 0x01, 0x23, 0x35, 0x61, 0xf4, 0x1d, 0xb6, 0x6c, 0xce,
0x31, 0x4a, 0xdb, 0x31, 0x0e, 0x3b, 0xe8, 0x25, 0x0c, 0x46, 0xf0, 0x6d,
0xce, 0xea, 0x3a, 0x7f, 0xa1, 0x34, 0x80, 0x57, 0xe2, 0xf6, 0x55, 0x6a,
0xd6, 0xb1, 0x31, 0x8a, 0x02, 0x4a, 0x83, 0x8f, 0x21, 0xaf, 0x1f, 0xde,
0x04, 0x89, 0x77, 0xeb, 0x48, 0xf5, 0x9f, 0xfd, 0x49, 0x24, 0xca, 0x1c,
0x60, 0x90, 0x2e, 0x52, 0xf0, 0xa0, 0x89, 0xbc, 0x76, 0x89, 0x70, 0x40,
0xe0, 0x82, 0xf9, 0x37, 0x76, 0x38, 0x48, 0x64, 0x5e, 0x07, 0x05
};
int main(void)
int
main(void)
{
unsigned char *c;
unsigned char *mac;
size_t i;
c = (unsigned char *) sodium_malloc(131 + crypto_secretbox_MACBYTES + 1);
c = (unsigned char *) sodium_malloc(131 + crypto_secretbox_MACBYTES + 1);
mac = (unsigned char *) sodium_malloc(crypto_secretbox_MACBYTES);
assert(c != NULL && mac != NULL);
crypto_secretbox_easy(c, m, 131, nonce, firstkey);
for (i = 0; i < 131 + crypto_secretbox_MACBYTES; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
}
printf("\n");
crypto_secretbox_detached(c, mac, m, 131, nonce, firstkey);
for (i = 0; i < crypto_secretbox_MACBYTES; ++i) {
printf(",0x%02x", (unsigned int)mac[i]);
printf(",0x%02x", (unsigned int) mac[i]);
}
for (i = 0; i < 131; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
}
printf("\n");
@ -55,21 +58,21 @@ int main(void)
memcpy(c + 1, m, 131);
crypto_secretbox_easy(c, c + 1, 131, nonce, firstkey);
for (i = 0; i < 131 + crypto_secretbox_MACBYTES; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
}
printf("\n");
memcpy(c, m, 131);
crypto_secretbox_easy(c + 1, c, 131, nonce, firstkey);
for (i = 0; i < 131 + crypto_secretbox_MACBYTES; ++i) {
printf(",0x%02x", (unsigned int)c[i + 1]);
printf(",0x%02x", (unsigned int) c[i + 1]);
}
printf("\n");
memcpy(c, m, 131);
crypto_secretbox_easy(c, c, 131, nonce, firstkey);
for (i = 0; i < 131 + crypto_secretbox_MACBYTES; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
}
printf("\n");
@ -79,20 +82,20 @@ int main(void)
crypto_secretbox_easy(c, c, 0, nonce, firstkey);
for (i = 0; i < crypto_secretbox_MACBYTES + 1; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
}
printf("\n");
if (crypto_secretbox_open_easy(c, c, crypto_secretbox_MACBYTES,
nonce, firstkey) != 0) {
if (crypto_secretbox_open_easy(c, c, crypto_secretbox_MACBYTES, nonce,
firstkey) != 0) {
printf("Null crypto_secretbox_open_easy() failed\n");
}
for (i = 0; i < crypto_secretbox_MACBYTES + 1; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
printf(",0x%02x", (unsigned int) c[i]);
}
printf("\n");
c[randombytes_uniform(crypto_secretbox_MACBYTES)]++;
if (crypto_secretbox_open_easy(c, c, crypto_secretbox_MACBYTES,
nonce, firstkey) != -1) {
if (crypto_secretbox_open_easy(c, c, crypto_secretbox_MACBYTES, nonce,
firstkey) != -1) {
printf("Null tampered crypto_secretbox_open_easy() failed\n");
}

View File

@ -2,7 +2,8 @@
#define TEST_NAME "secretbox_easy2"
#include "cmptest.h"
int main(void)
int
main(void)
{
unsigned char *m;
unsigned char *m2;
@ -10,30 +11,30 @@ int main(void)
unsigned char *nonce;
unsigned char *k;
unsigned char *mac;
size_t mlen;
size_t i;
size_t mlen;
size_t i;
mlen = (size_t) randombytes_uniform((uint32_t) 10000) + 1U;
m = (unsigned char *) sodium_malloc(mlen);
m2 = (unsigned char *) sodium_malloc(mlen);
c = (unsigned char *) sodium_malloc(crypto_secretbox_MACBYTES + mlen);
mlen = (size_t) randombytes_uniform((uint32_t) 10000) + 1U;
m = (unsigned char *) sodium_malloc(mlen);
m2 = (unsigned char *) sodium_malloc(mlen);
c = (unsigned char *) sodium_malloc(crypto_secretbox_MACBYTES + mlen);
nonce = (unsigned char *) sodium_malloc(crypto_secretbox_NONCEBYTES);
k = (unsigned char *) sodium_malloc(crypto_secretbox_KEYBYTES);
mac = (unsigned char *) sodium_malloc(crypto_secretbox_MACBYTES);
k = (unsigned char *) sodium_malloc(crypto_secretbox_KEYBYTES);
mac = (unsigned char *) sodium_malloc(crypto_secretbox_MACBYTES);
crypto_secretbox_keygen(k);
randombytes_buf(m, (unsigned long long) mlen);
randombytes_buf(nonce, crypto_secretbox_NONCEBYTES);
crypto_secretbox_easy(c, m, (unsigned long long) mlen, nonce, k);
if (crypto_secretbox_open_easy(m2, c,
(unsigned long long) mlen + crypto_secretbox_MACBYTES,
nonce, k) != 0) {
if (crypto_secretbox_open_easy(
m2, c, (unsigned long long) mlen + crypto_secretbox_MACBYTES, nonce,
k) != 0) {
printf("crypto_secretbox_open_easy() failed\n");
}
printf("%d\n", memcmp(m, m2, mlen));
for (i = 0; i < mlen + crypto_secretbox_MACBYTES - 1; i++) {
if (crypto_secretbox_open_easy(m2, c, (unsigned long long) i,
nonce, k) == 0) {
if (crypto_secretbox_open_easy(m2, c, (unsigned long long) i, nonce,
k) == 0) {
printf("short open() should have failed\n");
return 1;
}
@ -49,9 +50,9 @@ int main(void)
crypto_secretbox_easy(c, c, (unsigned long long) mlen, nonce, k);
printf("%d\n", memcmp(m, c, mlen) == 0);
printf("%d\n", memcmp(m, c + crypto_secretbox_MACBYTES, mlen) == 0);
if (crypto_secretbox_open_easy(c, c,
(unsigned long long) mlen + crypto_secretbox_MACBYTES,
nonce, k) != 0) {
if (crypto_secretbox_open_easy(
c, c, (unsigned long long) mlen + crypto_secretbox_MACBYTES, nonce,
k) != 0) {
printf("crypto_secretbox_open_easy() failed\n");
}
printf("%d\n", memcmp(m, c, mlen));