github/proxmark3
1
0
Fork 0
mirror of https://github.com/Proxmark/proxmark3.git synced 2025-08-21 05:43:23 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Emv scan (#691)

Browse source 
* added `hf emv scan` command and options
* add tlv tag save to json
* added tlv tree navigation
* added kernel id and moved some parts of code in ppse
* save gpo result
* added read records
* extract childs from tlv works
* added application data list
* added work with application data section
* flag --extract works
* refactoring: move json functions to emvjson.h/c
* added path.c to jansson
* refactoring: move ParamLoadFromJson
* refactoring: move defparams.json to tag-name-value structure
* refactoring and add key recovering
* added some codes to appdata list
* refactoring: process response format 1 from GPO
* added save mode
* added RID to app data
* add file name handling and small refactoring in argtable string processing
* added finalization logic to `emv scan` and option to remove hash checking in key recovery
This commit is contained in:
Oleg Moiseenko 2018-10-17 21:53:34 +03:00 • committed by pwpiwi
commit 95b697f017
20 changed files with 1209 additions and 241 deletions
Download patch file Download diff file Expand all files Collapse all files

5
client/emv/tlv.h
View file

@ -39,6 +39,10 @@ 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_elm_get_next(struct tlvdb *tlvdb);
struct tlvdb *tlvdb_elm_get_children(struct tlvdb *tlvdb);
struct tlvdb *tlvdb_elm_get_parent(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);
@ -50,6 +54,7 @@ void tlvdb_change_or_add_node(struct tlvdb *tlvdb, tlv_tag_t tag, size_t len, co
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);
const struct tlv *tlvdb_get_inchild(const struct tlvdb *tlvdb, tlv_tag_t tag, const struct tlv *prev);
const struct tlv *tlvdb_get_tlv(const struct tlvdb *tlvdb);
bool tlv_parse_tl(const unsigned char **buf, size_t *len, struct tlv *tlv);
unsigned char *tlv_encode(const struct tlv *tlv, size_t *len);