Add alg parameter to Identity header

OpenSIPS · Jan 18, 2022 · b767649 · b767649
1 parent 429a42c
commit b767649
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/modules/stir_shaken/stir_shaken.c b/modules/stir_shaken/stir_shaken.c
@@ -784,7 +784,7 @@ static int add_identity_hf(struct sip_msg *msg, EVP_PKEY *pkey,
 
 	hdr_buf.len = IDENTITY_HDR_LEN + unsigned_buf.len + 1/*'.'*/ +
 		calc_base64_encode_len(RAW_SIG_LEN) + 1/*';'*/ + HDR_INFO_PARAM_LEN +
-		2/*'<','>'*/ + cr_url->len + 1/*';'*/ + HDR_PPT_PARAM_LEN + CRLF_LEN;
+		2/*'<','>'*/ + cr_url->len + 1/*';'*/ + HDR_ALG_PARAM_LEN + 1/*';'*/ + HDR_PPT_PARAM_LEN + CRLF_LEN;
 	hdr_buf.s = pkg_malloc(hdr_buf.len);
 	if (!hdr_buf.s) {
 		LM_ERR("oom!\n");
@@ -814,6 +814,9 @@ static int add_identity_hf(struct sip_msg *msg, EVP_PKEY *pkey,
 	hdr_buf.len += cr_url->len;
 	hdr_buf.s[hdr_buf.len++] = '>';
 	hdr_buf.s[hdr_buf.len++] = ';';
+	memcpy(hdr_buf.s + hdr_buf.len, HDR_ALG_PARAM_S, HDR_ALG_PARAM_LEN);
++       hdr_buf.len += HDR_ALG_PARAM_LEN;
++       hdr_buf.s[hdr_buf.len++] = ';';
 	memcpy(hdr_buf.s + hdr_buf.len, HDR_PPT_PARAM_S, HDR_PPT_PARAM_LEN);
 	hdr_buf.len += HDR_PPT_PARAM_LEN;
 	memcpy(hdr_buf.s + hdr_buf.len, CRLF, CRLF_LEN);