3 commits

Author	SHA1	Message	Date
Leonard Lyubich	74144f207a	service: implement functions for verification of signatures	2020-05-05 13:16:21 +03:00
Leonard Lyubich	f3e6caf7e7	service: implement a function for creating and storing a signature	2020-05-04 19:33:18 +03:00
Leonard Lyubich	0ffb1bd61d	service: implement a function for signing data	2020-05-04 18:52:56 +03:00