author Ryan C. Gordon <>
Fri, 23 Jun 2017 17:28:03 -0400
changeset 58 1390348facc7
parent 0 d7ee4e2ed49d
permissions -rw-r--r--
Command line tool that decrypts an OPVault keychain and dumps it to stdout. To compile: gcc -o opvault opvault.c cJSON.c -lcrypto Usage: ./opvault </path/to/mykeychain.opvault> <password> This is just a proof of concept; I'll be recycling this into proper OPVault support in 1pass later and deleting this tool. This uses OpenSSL's libcrypto for the math instead of all the homegrown crypto this project is otherwise using. I'll probably migrate the rest in this direction, too, since this wasn't as bad as I expected to use and gets you all the package-manager mojo of automatic bug fixes and security patches and shared code, etc. cJSON parses JSON in C. That is from An example OPVault keychain from AgileBits is available here:

#ifndef _INCL_PKCS5_PBKDF2_H_
#define _INCL_PKCS5_PBKDF2_H_

#include <stdint.h>

int pkcs5_pbkdf2(const char *pass, size_t pass_len, const uint8_t *salt, size_t salt_len, uint8_t *key, size_t key_len, unsigned int rounds);


// end of pkcs5_pbkdf2.h ...