RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-01-19 06:29:53 +08:00
Code Issues Projects Releases Packages Wiki Activity

emrtd: Improve comment on USA quirk workaround

Browse source
This commit is contained in:
Ave 2020-12-29 20:05:50 +03:00
parent ee87abd047
commit ff4acf7005
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
client/src/cmdhfemrtd.c
View file

@ -218,9 +218,9 @@ static int emrtd_get_asn1_data_length(uint8_t *datain, int datainlen, int offset
if (lenfield <= 0x7f) {
return lenfield;
} else if (lenfield == 0x80) {
// TODO: 0x80 means indeterminate.
// TODO: 0x80 means indeterminate, and this impl is a workaround.
// Giving rest of the file is a workaround, nothing more, nothing less.
// More at https://letsencrypt.org/docs/a-warm-welcome-to-asn1-and-der/
// https://wf.lavatech.top/ave-but-random/emrtd-data-quirks#EF_SOD
return datainlen;
} else if (lenfield == 0x81) {
return ((int) * (datain + offset + 1));