github/proxmark3
1
0
Fork 0
mirror of https://github.com/Proxmark/proxmark3.git synced 2025-08-21 13:53:26 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Added loading EMV transaction parameters from json file (#659)

Browse source 
* added default params file
* added jansson
* added test function.
* added tlv tree to function
* add params from json works
* added to `hf emv exec`: load params from json and some refactoring
* added `scan` command
This commit is contained in:
Oleg Moiseenko 2018-09-18 08:15:34 +03:00 • committed by pwpiwi
commit 556826b5d5
26 changed files with 6515 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

2
client/emv/tlv.h
View file

@ -39,11 +39,13 @@ struct tlvdb *tlvdb_parse(const unsigned char *buf, size_t len);
struct tlvdb *tlvdb_parse_multi(const unsigned char *buf, size_t len);
void tlvdb_free(struct tlvdb *tlvdb);
struct tlvdb *tlvdb_find_full(struct tlvdb *tlvdb, tlv_tag_t tag); // search also in childrens
struct tlvdb *tlvdb_find(struct tlvdb *tlvdb, tlv_tag_t tag);
struct tlvdb *tlvdb_find_next(struct tlvdb *tlvdb, tlv_tag_t tag);
struct tlvdb *tlvdb_find_path(struct tlvdb *tlvdb, tlv_tag_t tag[]);
void tlvdb_add(struct tlvdb *tlvdb, struct tlvdb *other);
void tlvdb_change_or_add_node(struct tlvdb *tlvdb, tlv_tag_t tag, size_t len, const unsigned char *value);
void tlvdb_visit(const struct tlvdb *tlvdb, tlv_cb cb, void *data, int level);
const struct tlv *tlvdb_get(const struct tlvdb *tlvdb, tlv_tag_t tag, const struct tlv *prev);