Cross Reference: /external/chromium_org/third_party/libsrtp/srtp/crypto/ae

Lines Matching refs:status
69   err_status_t status;
87     status = hmac_init(&hmac_ctx, key, KEY_LEN);
88     if (status) return status;
89     status = hmac_compute(&hmac_ctx, "ENC", 3, ENC_KEY_LEN, enc_key);
90     if (status) return status;
92     status = hmac_init(&hmac_ctx, key, KEY_LEN);
93     if (status) return status;
94     status = hmac_compute(&hmac_ctx, "MAC", 3, MAC_KEY_LEN, mac_key);
95     if (status) return status;
101     status = aes_cbc_context_init(&aes_ctx, key, ENC_KEY_LEN, direction_encrypt);
102     if (status) return status;
105     status = crypto_get_random(iv, IV_LEN);  
106     if (status) return status; 
107     status = aes_cbc_set_iv(&aes_ctx, iv);
110     status = aes_cbc_nist_encrypt(&aes_ctx, opaque, opaque_len);
111     if (status) return status;
114     status = hmac_init(&hmac_ctx, mac_key, MAC_KEY_LEN);
115     if (status) return status;
117     status = hmac_start(&hmac_ctx);
118     if (status) return status;
120     status = hmac_update(&hmac_ctx, clear, clear_len);
121     if (status) return status;
123     status = hmac_compute(&hmac_ctx, opaque, *opaque_len, TAG_LEN, auth_tag);
124     if (status) return status;
145   err_status_t status;
164     status = hmac_init(&hmac_ctx, key, KEY_LEN);
165     if (status) return status;
166     status = hmac_compute(&hmac_ctx, "ENC", 3, ENC_KEY_LEN, enc_key);
167     if (status) return status;
169     status = hmac_init(&hmac_ctx, key, KEY_LEN);
170     if (status) return status;
171     status = hmac_compute(&hmac_ctx, "MAC", 3, MAC_KEY_LEN, mac_key);
172     if (status) return status;
177     status = aes_cbc_context_init(&aes_ctx, key, ENC_KEY_LEN, direction_decrypt);
178     if (status) return status;
181     status = rand_source_get_octet_string(iv, IV_LEN);  
182     if (status) return status; 
183     status = aes_cbc_set_iv(&aes_ctx, iv);
186     status = aes_cbc_nist_decrypt(&aes_ctx, opaque, opaque_len);
187     if (status) return status;
190     status = hmac_init(&hmac_ctx, mac_key, MAC_KEY_LEN);
191     if (status) return status;
193     status = hmac_start(&hmac_ctx);
194     if (status) return status;
196     status = hmac_update(&hmac_ctx, clear, clear_len);
197     if (status) return status;
199     status = hmac_compute(&hmac_ctx, opaque, *opaque_len, TAG_LEN, tmp_tag);
200     if (status) return status;
229   err_status_t status;
251     status = hmac_init(&hmac_ctx, key, KEY_LEN);
252     if (status) return status;
253     status = hmac_compute(&hmac_ctx, "ENC", 3, ENC_KEY_LEN, enc_key);
254     if (status) return status;
256     status = hmac_init(&hmac_ctx, key, KEY_LEN);
257     if (status) return status;
258     status = hmac_compute(&hmac_ctx, "MAC", 3, MAC_KEY_LEN, mac_key);
259     if (status) return status;
265     status = aes_cbc_context_init(&aes_ctx, key, ENC_KEY_LEN, direction_encrypt);
266     if (status) return status;
269     status = rand_source_get_octet_string(iv, IV_LEN);  
270     if (status) return status; 
271     status = aes_cbc_set_iv(&aes_ctx, iv);
272     if (status) return status;
282     status = aes_cbc_nist_encrypt(&aes_ctx, opaque, opaque_len);
283     if (status) return status;
296     status = hmac_init(&hmac_ctx, mac_key, MAC_KEY_LEN);
297     if (status) return status;
299     status = hmac_start(&hmac_ctx);
300     if (status) return status;
302     status = hmac_update(&hmac_ctx, clear, clear_len);
303     if (status) return status;
310     status = hmac_compute(&hmac_ctx, opaque, *opaque_len, TAG_LEN, auth_tag);
311     if (status) return status;
342   err_status_t status;
364     status = hmac_init(&hmac_ctx, key, KEY_LEN);
365     if (status) return status;
366     status = hmac_compute(&hmac_ctx, "ENC", 3, ENC_KEY_LEN, enc_key);
367     if (status) return status;
369     status = hmac_init(&hmac_ctx, key, KEY_LEN);
370     if (status) return status;
371     status = hmac_compute(&hmac_ctx, "MAC", 3, MAC_KEY_LEN, mac_key);
372     if (status) return status;
394     status = hmac_init(&hmac_ctx, mac_key, MAC_KEY_LEN);
395     if (status) return status;
397     status = hmac_start(&hmac_ctx);
398     if (status) return status;
400     status = hmac_update(&hmac_ctx, clear, clear_len);
401     if (status) return status;
408     status = hmac_compute(&hmac_ctx, opaque, ciphertext_len, TAG_LEN, tmp_tag);
409     if (status) return status;
435     status = aes_cbc_context_init(&aes_ctx, key, ENC_KEY_LEN, direction_decrypt);
436     if (status) return status;
437     status = aes_cbc_set_iv(&aes_ctx, iv);
438     if (status) return status;
446     status = aes_cbc_nist_decrypt(&aes_ctx, opaque, &ciphertext_len);
447     if (status) return status;