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More crypto unit tests.

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Adam Ierymenko 2020-02-21 12:20:57 -08:00
parent c6ce6b46ce
commit 1a2378a3d4
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1 changed files with 55 additions and 0 deletions
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node/Tests.cpp
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@ -513,9 +513,64 @@ extern "C" const char *ZTT_crypto()
AES aes(AES_TEST_VECTOR_0_KEY);
aes.encrypt(AES_TEST_VECTOR_0_IN,out);
if (memcmp(AES_TEST_VECTOR_0_OUT,out,16) != 0) {
ZT_T_PRINTF("FAILED (test vector 0)");
return "AES test vector 0 failed";
}
aes.decrypt(out,out);
if (memcmp(AES_TEST_VECTOR_0_IN,out,16) != 0) {
ZT_T_PRINTF("FAILED (test vector 0 decrypt)");
return "AES test vector 0 decrypt failed";
}
ZT_T_PRINTF("OK" ZT_EOL_S);
}
{
uint8_t tag[16];
ZT_T_PRINTF("[crypto] Testing AES-GMAC (hardware acceleration: %s)... ",AES::accelerated() ? "enabled" : "disabled");
{
AES aes(AES_GMAC_VECTOR_0_KEY);
AES::GMAC gmac(aes);
gmac.init(AES_GMAC_VECTOR_0_IV);
gmac.update(AES_GMAC_VECTOR_0_IN,sizeof(AES_GMAC_VECTOR_0_IN));
gmac.finish(tag);
if (memcmp(tag,AES_GMAC_VECTOR_0_OUT,16) != 0) {
ZT_T_PRINTF("FAILED (test vector 0)");
return "AES-GMAC test vector 0 failed";
}
}
{
AES aes(AES_GMAC_VECTOR_1_KEY);
AES::GMAC gmac(aes);
gmac.init(AES_GMAC_VECTOR_1_IV);
gmac.update(AES_GMAC_VECTOR_1_IN,sizeof(AES_GMAC_VECTOR_1_IN));
gmac.finish(tag);
if (memcmp(tag,AES_GMAC_VECTOR_1_OUT,16) != 0) {
ZT_T_PRINTF("FAILED (test vector 1)");
return "AES-GMAC test vector 1 failed";
}
}
{
AES aes(AES_GMAC_VECTOR_2_KEY);
AES::GMAC gmac(aes);
gmac.init(AES_GMAC_VECTOR_2_IV);
gmac.update(AES_GMAC_VECTOR_2_IN,sizeof(AES_GMAC_VECTOR_2_IN));
gmac.finish(tag);
if (memcmp(tag,AES_GMAC_VECTOR_2_OUT,16) != 0) {
ZT_T_PRINTF("FAILED (test vector 2)");
return "AES-GMAC test vector 2 failed";
}
}
{
AES aes(AES_GMAC_VECTOR_2_KEY);
AES::GMAC gmac(aes);
gmac.init(AES_GMAC_VECTOR_2_IV);
gmac.update(AES_GMAC_VECTOR_2_IN,sizeof(AES_GMAC_VECTOR_2_IN) - 117);
gmac.update(AES_GMAC_VECTOR_2_IN + (sizeof(AES_GMAC_VECTOR_2_IN) - 117),117);
gmac.finish(tag);
if (memcmp(tag,AES_GMAC_VECTOR_2_OUT,16) != 0) {
ZT_T_PRINTF("FAILED (test vector 2, two fragments)");
return "AES-GMAC test vector (in two fragments) 2 failed";
}
}
ZT_T_PRINTF("OK" ZT_EOL_S);
}