| | 1 | //----------------------------------------------------------------------------- |
| | 2 | // Copyright (C) 2018 Merlok |
| | 3 | // |
| | 4 | // This code is licensed to you under the terms of the GNU GPL, version 2 or, |
| | 5 | // at your option, any later version. See the LICENSE.txt file for the text of |
| | 6 | // the license. |
| | 7 | //----------------------------------------------------------------------------- |
| | 8 | // FIDO2 authenticators core data and commands |
| | 9 | // https://fidoalliance.org/specs/fido-v2.0-id-20180227/fido-client-to-authenticator-protocol-v2.0-id-20180227.html |
| | 10 | //----------------------------------------------------------------------------- |
| | 11 | // |
| | 12 | #ifndef __FIDOCORE_H__ |
| | 13 | #define __FIDOCORE_H__ |
| | 14 | |
| | 15 | #include <stddef.h> |
| | 16 | #include <stdint.h> |
| | 17 | #include <jansson.h> |
| | 18 | #include "cmdhf14a.h" |
| | 19 | #include "emv/emvcore.h" |
| | 20 | |
| | 21 | typedef enum { |
| | 22 | fido2CmdMakeCredential = 0x01, |
| | 23 | fido2CmdGetAssertion = 0x02, |
| | 24 | fido2CmdCancel = 0x03, |
| | 25 | fido2CmdGetInfo = 0x04, |
| | 26 | fido2CmdClientPIN = 0x06, |
| | 27 | fido2CmdReset = 0x07, |
| | 28 | fido2CmdGetNextAssertion = 0x08, |
| | 29 | |
| | 30 | // another data |
| | 31 | fido2COSEKey = 0xF0 |
| | 32 | } fido2Commands; |
| | 33 | |
| | 34 | typedef enum { |
| | 35 | ptQuery, |
| | 36 | ptResponse, |
| | 37 | } fido2PacketType; |
| | 38 | |
| | 39 | extern int FIDOSelect(bool ActivateField, bool LeaveFieldON, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 40 | extern int FIDOExchange(uint8_t *APDU, int APDU_len, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 41 | extern int FIDORegister(uint8_t *params, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 42 | extern int FIDOAuthentication(uint8_t *params, uint8_t paramslen, uint8_t controlb, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 43 | extern int FIDO2GetInfo(uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 44 | extern int FIDO2MakeCredential(uint8_t *params, uint8_t paramslen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 45 | extern int FIDO2GetAssertion(uint8_t *params, uint8_t paramslen, uint8_t *Result, size_t MaxResultLen, size_t *ResultLen, uint16_t *sw); |
| | 46 | |
| | 47 | extern int FIDOCheckDERAndGetKey(uint8_t *der, size_t derLen, bool verbose, uint8_t *publicKey, size_t publicKeyMaxLen); |
| | 48 | |
| | 49 | extern char *fido2GetCmdMemberDescription(uint8_t cmdCode, bool isResponse, int memberNum); |
| | 50 | extern char *fido2GetCmdErrorDescription(uint8_t errorCode); |
| | 51 | |
| | 52 | extern bool CheckrpIdHash(json_t *json, uint8_t *hash); |
| | 53 | extern int FIDO2CreateMakeCredentionalReq(json_t *root, uint8_t *data, size_t maxdatalen, size_t *datalen); |
| | 54 | extern int FIDO2MakeCredentionalParseRes(json_t *root, uint8_t *data, size_t dataLen, bool verbose, bool verbose2, bool showCBOR, bool showDERTLV); |
| | 55 | extern int FIDO2CreateGetAssertionReq(json_t *root, uint8_t *data, size_t maxdatalen, size_t *datalen, bool createAllowList); |
| | 56 | extern int FIDO2GetAssertionParseRes(json_t *root, uint8_t *data, size_t dataLen, bool verbose, bool verbose2, bool showCBOR); |
| | 57 | |
| | 58 | #endif /* __FIDOCORE_H__ */ |
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