diff options
| author | Martin Storsjö <martin@martin.st> | 2013-01-18 13:44:34 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-01-21 00:13:43 +0200 |
| commit | ae01e8d29540cc9b8492ef63938507f1a225e43f (patch) | |
| tree | 39a4d057a6e07d0fd33680c10d1135ccc07dd3fc /libavformat/srtp.c | |
| parent | 3ef6d22e1ba544ab37c73e8fc61382f13aac250f (diff) | |
srtp: Add tests for the crypto suite with 32/80 bit HMAC
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat/srtp.c')
| -rw-r--r-- | libavformat/srtp.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libavformat/srtp.c b/libavformat/srtp.c index 0fa0d19671..5c49794486 100644 --- a/libavformat/srtp.c +++ b/libavformat/srtp.c @@ -372,6 +372,29 @@ static const uint8_t rtcp_aes128_32[] = { 0x5b, 0xd2, 0xa9, 0x9d, }; +static const char *aes128_80_32_key = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmn"; + +static const uint8_t rtp_aes128_80_32[] = { + // RTP header + 0x80, 0xe0, 0x12, 0x34, 0x12, 0x34, 0x56, 0x78, 0x12, 0x34, 0x56, 0x78, + // encrypted payload + 0x62, 0x69, 0x76, 0xca, 0xc5, + // HMAC + 0xa1, 0xac, 0x1b, 0xb4, +}; + +static const uint8_t rtcp_aes128_80_32[] = { + // RTCP header + 0x81, 0xc9, 0x00, 0x07, 0x12, 0x34, 0x56, 0x78, + // encrypted payload + 0xd6, 0xae, 0xc1, 0x58, 0x63, 0x70, 0xc9, 0x88, 0x66, 0x26, 0x1c, 0x53, + 0xff, 0x5d, 0x5d, 0x2b, 0x0f, 0x8c, 0x72, 0x3e, 0xc9, 0x1d, 0x43, 0xf9, + // RTCP index + 0x80, 0x00, 0x00, 0x05, + // HMAC + 0x09, 0x16, 0xb4, 0x27, 0x9a, 0xe9, 0x92, 0x26, 0x4e, 0x10, +}; + static void print_data(const uint8_t *buf, int len) { int i; @@ -416,6 +439,7 @@ int main(void) { static const char *aes128_80_suite = "AES_CM_128_HMAC_SHA1_80"; static const char *aes128_32_suite = "AES_CM_128_HMAC_SHA1_32"; + static const char *aes128_80_32_suite = "SRTP_AES128_CM_HMAC_SHA1_32"; static const char *test_key = "abcdefghijklmnopqrstuvwxyz1234567890ABCD"; uint8_t buf[1500]; struct SRTPContext srtp = { 0 }; @@ -424,9 +448,11 @@ int main(void) len = test_decrypt(&srtp, rtp_aes128_80, sizeof(rtp_aes128_80), buf); test_encrypt(buf, len, aes128_80_suite, test_key); test_encrypt(buf, len, aes128_32_suite, test_key); + test_encrypt(buf, len, aes128_80_32_suite, test_key); test_decrypt(&srtp, rtcp_aes128_80, sizeof(rtcp_aes128_80), buf); test_encrypt(buf, len, aes128_80_suite, test_key); test_encrypt(buf, len, aes128_32_suite, test_key); + test_encrypt(buf, len, aes128_80_32_suite, test_key); ff_srtp_free(&srtp); memset(&srtp, 0, sizeof(srtp)); // Clear the context @@ -434,6 +460,12 @@ int main(void) test_decrypt(&srtp, rtp_aes128_32, sizeof(rtp_aes128_32), buf); test_decrypt(&srtp, rtcp_aes128_32, sizeof(rtcp_aes128_32), buf); ff_srtp_free(&srtp); + + memset(&srtp, 0, sizeof(srtp)); // Clear the context + ff_srtp_set_crypto(&srtp, aes128_80_32_suite, aes128_80_32_key); + test_decrypt(&srtp, rtp_aes128_80_32, sizeof(rtp_aes128_80_32), buf); + test_decrypt(&srtp, rtcp_aes128_80_32, sizeof(rtcp_aes128_80_32), buf); + ff_srtp_free(&srtp); return 0; } #endif /* TEST */ |