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Add tests for crypto_kx_*() when a single key is required

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This commit is contained in:
Frank Denis 2017-07-17 00:36:55 +02:00
parent 8a70f258fd
commit 9def4d9a8a
1 changed files with 18 additions and 0 deletions
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18
test/default/kx.c
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@ -91,6 +91,24 @@ tv_kx(void)
sodium_bin2hex(hex, sizeof hex, client_tx, crypto_kx_SESSIONKEYBYTES); sodium_bin2hex(hex, sizeof hex, client_tx, crypto_kx_SESSIONKEYBYTES);
printf("client_tx: [%s]\n", hex); printf("client_tx: [%s]\n", hex);
randombytes_buf(client_rx, crypto_kx_SESSIONKEYBYTES);
randombytes_buf(client_tx, crypto_kx_SESSIONKEYBYTES);
randombytes_buf(server_rx, crypto_kx_SESSIONKEYBYTES);
randombytes_buf(server_tx, crypto_kx_SESSIONKEYBYTES);
if (crypto_kx_client_session_keys(client_rx, NULL,
client_pk, client_sk, server_pk) != 0 ||
crypto_kx_client_session_keys(NULL, client_tx,
client_pk, client_sk, server_pk) != 0 ||
crypto_kx_server_session_keys(server_rx, NULL,
server_pk, server_sk, client_pk) != 0 ||
crypto_kx_server_session_keys(NULL, server_tx,
server_pk, server_sk, client_pk) != 0) {
printf("failure when one of the pointers happens to be NULL");
}
assert(memcmp(client_rx, client_tx, crypto_kx_SESSIONKEYBYTES) == 0);
assert(memcmp(client_tx, server_rx, crypto_kx_SESSIONKEYBYTES) == 0);
assert(memcmp(server_rx, server_tx, crypto_kx_SESSIONKEYBYTES) == 0);
sodium_free(client_rx); sodium_free(client_rx);
sodium_free(client_tx); sodium_free(client_tx);
sodium_free(server_rx); sodium_free(server_rx);