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JWE: lws_jwe_render_compact to always return negative value on error

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dzakarias 2020-02-10 16:07:22 +00:00 • committed by Andy Green
parent f38a0d598c
commit 4f504a7a54
1 changed files with 5 additions and 5 deletions
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10
lib/jose/jwe/jwe.c Normal file → Executable file
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@ -492,7 +492,7 @@ lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len)
jwe->jws.map.len[LJWS_JOSE], out, out_len);
if (n < 0 || (int)out_len == n) {
lwsl_info("%s: unable to encode JOSE\n", __func__);
return n;
return -1;
}
out += n;
@ -503,7 +503,7 @@ lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len)
jwe->jws.map.len[LJWE_EKEY], out, out_len);
if (n < 0 || (int)out_len == n) {
lwsl_info("%s: unable to encode EKEY\n", __func__);
return n;
return -1;
}
out += n;
@ -513,7 +513,7 @@ lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len)
jwe->jws.map.len[LJWE_IV], out, out_len);
if (n < 0 || (int)out_len == n) {
lwsl_info("%s: unable to encode IV\n", __func__);
return n;
return -1;
}
out += n;
@ -524,7 +524,7 @@ lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len)
jwe->jws.map.len[LJWE_CTXT], out, out_len);
if (n < 0 || (int)out_len == n) {
lwsl_info("%s: unable to encode CTXT\n", __func__);
return n;
return -1;
}
out += n;
@ -534,7 +534,7 @@ lws_jwe_render_compact(struct lws_jwe *jwe, char *out, size_t out_len)
jwe->jws.map.len[LJWE_ATAG], out, out_len);
if (n < 0 || (int)out_len == n) {
lwsl_info("%s: unable to encode ATAG\n", __func__);
return n;
return -1;
}
out += n;