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Add a test for chacha20poly1305 with overlapping pointers

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This commit is contained in:
Frank Denis
2014-10-05 00:02:45 -07:00
parent c3b0de7393
commit 71b5184224
2 changed files with 29 additions and 0 deletions
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test/default/aead_chacha20poly1305.c
+25
View File
@@ -95,6 +95,31 @@ int main(void)
"ciphertext\n");
}
memcpy(c, m, sizeof m);
crypto_aead_chacha20poly1305_encrypt(c, &clen, c, sizeof m, NULL, 0U, NULL,
nonce, firstkey);
if (clen != sizeof m + crypto_aead_chacha20poly1305_abytes()) {
printf("clen is not properly set (adlen=0)\n");
}
for (i = 0U; i < sizeof c; ++i) {
printf(",0x%02x", (unsigned int)c[i]);
if (i % 8 == 7) {
printf("\n");
}
}
printf("\n");
if (crypto_aead_chacha20poly1305_decrypt(c, &m2len, NULL, c, sizeof c,
NULL, 0U, nonce, firstkey) != 0) {
printf("crypto_aead_chacha20poly1305_decrypt() failed (adlen=0)\n");
}
if (m2len != sizeof c - crypto_aead_chacha20poly1305_abytes()) {
printf("m2len is not properly set (adlen=0)\n");
}
if (memcmp(m, c, sizeof m) != 0) {
printf("m != c (adlen=0)\n");
}
assert(crypto_aead_chacha20poly1305_keybytes() > 0U);
assert(crypto_aead_chacha20poly1305_npubbytes() > 0U);
assert(crypto_aead_chacha20poly1305_nsecbytes() == 0U);
test/default/aead_chacha20poly1305.exp
+4
View File
@@ -6,3 +6,7 @@
,0x62,0xa4,0x69,0xe7,0x78,0x9b,0xcd,0x95
,0x4e,0x65,0x8e,0xd3,0x84,0x23,0xe2,0x31
,0x61,0xdc
,0xe3,0xe4,0x46,0xf7,0xed,0xe9,0xa1,0x9b
,0x62,0xa4,0x69,0xe7,0x78,0x9b,0xcd,0x95
,0x4e,0x65,0x8e,0xd3,0x84,0x23,0xe2,0x31
,0x61,0xdc