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refactoring

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This commit is contained in:
merlokk 2018-11-27 12:34:28 +02:00
commit 26cf350713
3 changed files with 17 additions and 16 deletions
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16
client/fido/cbortools.c
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@ -463,3 +463,19 @@ int CBOREncodeElm(json_t *root, char *rootElmId, CborEncoder *encoder) {
return res;
}
CborError CBOREncodeClientDataHash(json_t *root, CborEncoder *encoder) {
uint8_t buf[100] = {0};
size_t jlen;
JsonLoadBufAsHex(root, "$.ClientDataHash", buf, sizeof(buf), &jlen);
// fill with 0x00 if not found
if (!jlen)
jlen = 32;
int res = cbor_encode_byte_string(encoder, buf, jlen);
cbor_check(res);
return 0;
}