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/*********************************************************/
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/* toksvc: a framework-native token broker service */
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/* Copyright (C) 2020 Z. Gilboa */
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/* Released under GPLv2 and GPLv3; see COPYING.TOKSVC. */
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/*********************************************************/
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#include <psxtypes/psxtypes.h>
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#include <ntapi/ntapi.h>
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#include <toksvc/toksvc.h>
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#include "toksvc_driver_impl.h"
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int32_t toks_client_token_to_str(
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struct toks_driver_ctx * dctx,
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struct toks_token_string * toks)
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{
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struct _nt_port_keys * keys;
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unsigned char * uch;
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keys = toks_get_driver_keys(dctx);
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uch = (unsigned char *)toks->token;
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ntapi->tt_generic_memset(
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toks->token,0,
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sizeof(toks->token));
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uch[8] = '-';
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uch[17] = '-';
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uch[26] = '-';
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uch[35] = '-';
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uch[44] = '-';
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ntapi->tt_uint32_to_hex_utf8(keys->key[0],&uch[0]);
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ntapi->tt_uint32_to_hex_utf8(keys->key[1],&uch[9]);
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ntapi->tt_uint32_to_hex_utf8(keys->key[2],&uch[18]);
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ntapi->tt_uint32_to_hex_utf8(keys->key[3],&uch[27]);
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ntapi->tt_uint32_to_hex_utf8(keys->key[4],&uch[36]);
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ntapi->tt_uint32_to_hex_utf8(keys->key[5],&uch[45]);
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return NT_STATUS_SUCCESS;
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}
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int32_t toks_client_str_to_token(
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struct toks_driver_ctx * dctx,
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const struct toks_token_string * toks)
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{
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struct _nt_port_keys * keys;
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unsigned char * uch;
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uint32_t key[6];
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keys = toks_get_driver_keys(dctx);
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uch = (unsigned char *)toks->token;
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if ((uch[8] != '-') || (uch[17] != '-') || (uch[26] != '-')
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|| (uch[35] != '-') || (uch[44] != '-'))
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return NT_STATUS_INVALID_PARAMETER;
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if (ntapi->tt_hex_utf8_to_uint32(&uch[0],&key[0]))
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return NT_STATUS_INVALID_PARAMETER;
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if (ntapi->tt_hex_utf8_to_uint32(&uch[9],&key[1]))
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return NT_STATUS_INVALID_PARAMETER;
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if (ntapi->tt_hex_utf8_to_uint32(&uch[18],&key[2]))
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return NT_STATUS_INVALID_PARAMETER;
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if (ntapi->tt_hex_utf8_to_uint32(&uch[27],&key[3]))
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return NT_STATUS_INVALID_PARAMETER;
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if (ntapi->tt_hex_utf8_to_uint32(&uch[36],&key[4]))
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return NT_STATUS_INVALID_PARAMETER;
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if (ntapi->tt_hex_utf8_to_uint32(&uch[45],&key[5]))
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return NT_STATUS_INVALID_PARAMETER;
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if (uch[53])
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return NT_STATUS_INVALID_PARAMETER;
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keys->key[0] = key[0];
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keys->key[1] = key[1];
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keys->key[2] = key[2];
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keys->key[3] = key[3];
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keys->key[4] = key[4];
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keys->key[5] = key[5];
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return NT_STATUS_SUCCESS;
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}
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