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72 lines
1.7 KiB
72 lines
1.7 KiB
#include <assert.h>
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#include "crypto.h"
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#include "rtplib.h"
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#include "log.h"
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#include "main.h"
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#include "ssrc.h"
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#include "rtp.h"
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#include "../kernel-module/common_stats.h"
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struct rtpengine_config rtpe_config = {
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};
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int get_local_log_level(unsigned int u) {
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return -1;
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}
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int main(int argc, char **argv) {
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if (argc < 5) {
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printf("Usage: %s <suite> <key> <salt> <packet>\n", argv[0]);
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printf("Example: %s AEAD_AES_256_GCM \\\n", argv[0]);
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printf(" F4mVFvZGU/S50OXT17xvKHCC/8CV5vgp8OgmAlFpKcc= \\\n");
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printf(" fNAN6151Wc6DgFEZ gAhqUYthx4ivfuWtbtq...\n");
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return 1;
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}
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crypto_init_main();
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str suite;
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suite = STR(argv[1]);
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struct crypto_context cc = {0};
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cc.params.crypto_suite = crypto_find_suite(&suite);
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assert(cc.params.crypto_suite);
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const char *key64 = argv[2];
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const char *salt64 = argv[3];
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size_t len;
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uint8_t *key = g_base64_decode(key64, &len);
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assert(len == cc.params.crypto_suite->master_key_len);
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uint8_t *salt = g_base64_decode(salt64, &len);
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assert(len == cc.params.crypto_suite->master_salt_len);
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memcpy(cc.params.master_key, key, cc.params.crypto_suite->master_key_len);
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memcpy(cc.params.master_salt, salt, cc.params.crypto_suite->master_salt_len);
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const char *pack64 = argv[4];
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uint8_t *pack = g_base64_decode(pack64, &len);
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str s = STR_LEN((char *) pack, len);
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unsigned int roc = 0;
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if (argc >= 6)
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roc = atoi(argv[5]);
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struct ssrc_stats stats = {
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.ext_seq = roc << 16,
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};
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struct ssrc_entry_call se = {
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.input_ctx = {
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.parent = &se,
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.stats = &stats,
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},
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};
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int ret = rtp_savp2avp(&s, &cc, &se.input_ctx);
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assert(ret == 0);
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printf("idx %d ROC %d\n", se.input_ctx.stats->ext_seq, se.input_ctx.stats->ext_seq >> 16);
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return 0;
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}
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