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Diffstat (limited to 'core/tee/se/apdu_priv.h')
-rw-r--r-- | core/tee/se/apdu_priv.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/core/tee/se/apdu_priv.h b/core/tee/se/apdu_priv.h new file mode 100644 index 0000000..3d30050 --- /dev/null +++ b/core/tee/se/apdu_priv.h @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2014, Linaro Limited + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef TEE_SE_APDU_PRIV_H +#define TEE_SE_APDU_PRIV_H + +enum { + /* command APDU */ + CLA = 0, + INS = 1, + P1 = 2, + P2 = 3, + LC = 4, + CDATA = 5, + OFF_LE = 0, + + /* response APDU */ + RDATA = 0, + OFF_SW1 = 0, + OFF_SW2 = 1, +}; + +struct apdu_base { + uint8_t *data_buf; + size_t length; + int refcnt; +}; + +struct cmd_apdu { + struct apdu_base base; +}; + +struct resp_apdu { + struct apdu_base base; + uint8_t sw1; + uint8_t sw2; + uint8_t *resp_data; + size_t resp_data_len; +}; + +void parse_resp_apdu(struct resp_apdu *apdu); + +int apdu_get_refcnt(struct apdu_base *apdu); + +#endif |