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/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/
A Dmulti2.c19 ulong32 t; in s_pi2() local
21 t = (ROL(t, 1) + t - 1) & 0xFFFFFFFFUL; in s_pi2()
22 t = (ROL(t, 4) ^ t) & 0xFFFFFFFFUL; in s_pi2()
23 p[0] ^= t; in s_pi2()
30 t = (ROL(t, 2) + t + 1) & 0xFFFFFFFFUL; in s_pi3()
31 t = (ROL(t, 8) ^ t) & 0xFFFFFFFFUL; in s_pi3()
32 t = (t + k[2]) & 0xFFFFFFFFUL; in s_pi3()
33 t = (ROL(t, 1) - t) & 0xFFFFFFFFUL; in s_pi3()
34 t = ROL(t, 16) ^ (p[0] | t); in s_pi3()
42 t = (ROL(t, 2) + t + 1) & 0xFFFFFFFFUL; in s_pi4()
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A Drc6.c120 ulong32 a,b,c,d,t,u; in s_rc6_ecb_encrypt() local
133 t = (b * (b + b + 1)); t = ROLc(t, 5); \ in s_rc6_ecb_encrypt()
135 a = ROL(a^t,u) + K[0]; \ in s_rc6_ecb_encrypt()
136 c = ROL(c^u,t) + K[1]; K += 2; in s_rc6_ecb_encrypt()
175 ulong32 a,b,c,d,t,u; in s_rc6_ecb_decrypt() local
188 t = (b * (b + b + 1)); t = ROLc(t, 5); \ in s_rc6_ecb_decrypt()
190 c = ROR(c - K[1], t) ^ u; \ in s_rc6_ecb_decrypt()
191 a = ROR(a - K[0], u) ^ t; K -= 2; in s_rc6_ecb_decrypt()
/optee_os-3.20.0/core/lib/libtomcrypt/src/misc/base32/
A Dbase32_decode.c23 ulong64 t = 0; in base32_decode() local
90 t = (t<<5) | map[c-'0']; in base32_decode()
92 *out++ = (unsigned char)((t>>32) & 255); in base32_decode()
93 *out++ = (unsigned char)((t>>24) & 255); in base32_decode()
94 *out++ = (unsigned char)((t>>16) & 255); in base32_decode()
95 *out++ = (unsigned char)((t>> 8) & 255); in base32_decode()
96 *out++ = (unsigned char)( t & 255); in base32_decode()
98 t = 0; in base32_decode()
102 t = t << (5 * (8 - y)); in base32_decode()
103 if (y >= 2) *out++ = (unsigned char)((t>>32) & 255); in base32_decode()
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/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/der/object_identifier/
A Dder_decode_object_identifier.c22 unsigned long x, y, t, len; in der_decode_object_identifier() local
59 t = 0; in der_decode_object_identifier()
61 t = (t << 7) | (in[x] & 0x7F); in der_decode_object_identifier()
68 if (t <= 79) { in der_decode_object_identifier()
69 words[0] = t / 40; in der_decode_object_identifier()
70 words[1] = t % 40; in der_decode_object_identifier()
73 words[1] = t - 80; in der_decode_object_identifier()
77 words[y++] = t; in der_decode_object_identifier()
80 t = 0; in der_decode_object_identifier()
A Dder_encode_object_identifier.c22 unsigned long i, x, y, z, t, mask, wordbuf; in der_encode_object_identifier() local
42 t = der_object_identifier_bits(wordbuf); in der_encode_object_identifier()
43 z += t/7 + ((t%7) ? 1 : 0) + (wordbuf == 0 ? 1 : 0); in der_encode_object_identifier()
62 t = wordbuf & 0xFFFFFFFF; in der_encode_object_identifier()
63 if (t) { in der_encode_object_identifier()
66 while (t) { in der_encode_object_identifier()
67 out[x++] = (unsigned char)((t & 0x7F) | mask); in der_encode_object_identifier()
68 t >>= 7; in der_encode_object_identifier()
74 t = out[y]; out[y] = out[z]; out[z] = (unsigned char)t; in der_encode_object_identifier()
A Dder_length_object_identifier.c34 unsigned long y, z, t, wordbuf; in der_length_object_identifier() local
54 t = der_object_identifier_bits(wordbuf); in der_length_object_identifier()
55 z += t/7 + ((t%7) ? 1 : 0) + (wordbuf == 0 ? 1 : 0); in der_length_object_identifier()
/optee_os-3.20.0/core/lib/libtomcrypt/src/stream/sober128/
A Dsober128_stream.c24 ulong32 t; in BYTE2WORD() local
26 return t; in BYTE2WORD()
31 ulong32 t; in XORWORD() local
33 t ^= w; in XORWORD()
49 ulong32 t; in cycle() local
53 t = R[0]; in cycle()
65 t ^= Sbox[(t >> 24) & 0xFF]; \
66 t = RORc(t, 8); \
68 t ^= Sbox[(t >> 24) & 0xFF]; \
69 t = t + st->R[OFF(z,13)]; \
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/optee_os-3.20.0/core/lib/libtomcrypt/src/misc/base64/
A Dbase64_decode.c82 unsigned long t, x, y, z; in s_base64_decode_internal() local
91 for (x = y = z = t = 0; x < inlen; x++) { in s_base64_decode_internal()
117 t = (t<<6)|c; in s_base64_decode_internal()
121 out[z++] = (unsigned char)((t>>16)&255); in s_base64_decode_internal()
122 out[z++] = (unsigned char)((t>>8)&255); in s_base64_decode_internal()
123 out[z++] = (unsigned char)(t&255); in s_base64_decode_internal()
124 y = t = 0; in s_base64_decode_internal()
131 t = t << (6 * (4 - y)); in s_base64_decode_internal()
133 if (y >= 2) out[z++] = (unsigned char) ((t >> 16) & 255); in s_base64_decode_internal()
134 if (y == 3) out[z++] = (unsigned char) ((t >> 8) & 255); in s_base64_decode_internal()
/optee_os-3.20.0/core/lib/libtomcrypt/src/misc/padding/
A Dpadding_pad.c17 unsigned char pad, block_length, r, t; in s_padding_padded_length() local
28 t = 0; in s_padding_padded_length()
36 t = 1; in s_padding_padded_length()
41 if (rng_get_bytes(&t, sizeof(t), NULL) != sizeof(t)) { in s_padding_padded_length()
44 t %= (256 / block_length); in s_padding_padded_length()
45 } while (t == 0); in s_padding_padded_length()
52 t = 1; in s_padding_padded_length()
58 pad = (t * block_length) - r; in s_padding_padded_length()
/optee_os-3.20.0/core/tee/
A Dtee_time_generic.c70 TEE_Time t; in tee_time_get_ta_time() local
77 res = tee_time_get_sys_time(&t); in tee_time_get_ta_time()
82 TEE_TIME_ADD(t, *offs, t2); in tee_time_get_ta_time()
85 if (TEE_TIME_LT(t2, t)) in tee_time_get_ta_time()
88 TEE_TIME_SUB(t, *offs, t2); in tee_time_get_ta_time()
91 if (TEE_TIME_LE(t, t2)) in tee_time_get_ta_time()
103 TEE_Time t; in tee_time_set_ta_time() local
109 res = tee_time_get_sys_time(&t); in tee_time_set_ta_time()
113 if (TEE_TIME_LT(t, *time)) { in tee_time_set_ta_time()
114 TEE_TIME_SUB(*time, t, offs); in tee_time_set_ta_time()
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A Dtee_cryp_utl.c178 TEE_Time t; in plat_rng_init() local
191 res = tee_time_get_sys_time(&t); in plat_rng_init()
194 memset(&t, 0, sizeof(t)); in plat_rng_init()
197 res = crypto_rng_init(&t, sizeof(t)); in plat_rng_init()
/optee_os-3.20.0/core/lib/libtomcrypt/src/modes/xts/
A Dxts_mult_x.c17 unsigned char t, tt; in xts_mult_x() local
19 for (x = t = 0; x < 16; x++) { in xts_mult_x()
21 I[x] = ((I[x] << 1) | t) & 0xFF; in xts_mult_x()
22 t = tt; in xts_mult_x()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/ec25519/
A Dtweetnacl.c64 p[i]^=t; in sel25519()
65 q[i]^=t; in sel25519()
72 gf m,t; in pack25519() local
74 car25519(t); in pack25519()
75 car25519(t); in pack25519()
133 FOR(i,15) t[i]+=38*t[i+16]; in M()
429 M(t,t,den); in unpackneg()
431 pow2523(t,t); in unpackneg()
432 M(t,t,num); in unpackneg()
433 M(t,t,den); in unpackneg()
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/optee_os-3.20.0/lib/libmbedtls/mbedtls/library/
A Daes.c851 } t; in mbedtls_internal_aes_encrypt() local
853 t.X[0] = MBEDTLS_GET_UINT32_LE( input, 0 ); t.X[0] ^= *RK++; in mbedtls_internal_aes_encrypt()
860 AES_FROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] ); in mbedtls_internal_aes_encrypt()
861 AES_FROUND( t.X[0], t.X[1], t.X[2], t.X[3], t.Y[0], t.Y[1], t.Y[2], t.Y[3] ); in mbedtls_internal_aes_encrypt()
864 AES_FROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] ); in mbedtls_internal_aes_encrypt()
895 mbedtls_platform_zeroize( &t, sizeof( t ) ); in mbedtls_internal_aes_encrypt()
924 } t; in mbedtls_internal_aes_decrypt() local
933 AES_RROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] ); in mbedtls_internal_aes_decrypt()
934 AES_RROUND( t.X[0], t.X[1], t.X[2], t.X[3], t.Y[0], t.Y[1], t.Y[2], t.Y[3] ); in mbedtls_internal_aes_decrypt()
937 AES_RROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] ); in mbedtls_internal_aes_decrypt()
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A Dmd2.c120 unsigned char t = 0; in mbedtls_internal_md2_process() local
134 ( ctx->state[j] ^ PI_SUBST[t] ); in mbedtls_internal_md2_process()
135 t = ctx->state[j]; in mbedtls_internal_md2_process()
138 t = (unsigned char)( t + i ); in mbedtls_internal_md2_process()
141 t = ctx->cksum[15]; in mbedtls_internal_md2_process()
146 ( ctx->cksum[i] ^ PI_SUBST[ctx->buffer[i] ^ t] ); in mbedtls_internal_md2_process()
147 t = ctx->cksum[i]; in mbedtls_internal_md2_process()
151 mbedtls_platform_zeroize( &t, sizeof( t ) ); in mbedtls_internal_md2_process()
A Dhkdf.c90 unsigned char t[MBEDTLS_MD_MAX_SIZE]; in mbedtls_hkdf_expand() local
133 memset( t, 0, hash_len ); in mbedtls_hkdf_expand()
150 ret = mbedtls_md_hmac_update( &ctx, t, t_len ); in mbedtls_hkdf_expand()
170 ret = mbedtls_md_hmac_finish( &ctx, t ); in mbedtls_hkdf_expand()
177 memcpy( okm + where, t, num_to_copy ); in mbedtls_hkdf_expand()
184 mbedtls_platform_zeroize( t, sizeof( t ) ); in mbedtls_hkdf_expand()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/der/printable_string/
A Dder_decode_printable_string.c25 int t, err; in der_decode_printable_string() local
61 t = der_printable_value_decode(in[x++]); in der_decode_printable_string()
62 if (t == -1) { in der_decode_printable_string()
65 out[y] = t; in der_decode_printable_string()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/der/teletex_string/
A Dder_decode_teletex_string.c24 int t, err; in der_decode_teletex_string() local
60 t = der_teletex_value_decode(in[x++]); in der_decode_teletex_string()
61 if (t == -1) { in der_decode_teletex_string()
64 out[y] = t; in der_decode_teletex_string()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/der/ia5/
A Dder_decode_ia5_string.c25 int t, err; in der_decode_ia5_string() local
61 t = der_ia5_value_decode(in[x++]); in der_decode_ia5_string()
62 if (t == -1) { in der_decode_ia5_string()
65 out[y] = t; in der_decode_ia5_string()
/optee_os-3.20.0/core/lib/libtomcrypt/src/hashes/
A Dmd5.c38 #define FF(a,b,c,d,M,s,t) \ argument
41 #define GG(a,b,c,d,M,s,t) \ argument
44 #define HH(a,b,c,d,M,s,t) \ argument
47 #define II(a,b,c,d,M,s,t) \ argument
77 #define FF(a,b,c,d,M,s,t) \ argument
80 #define GG(a,b,c,d,M,s,t) \ argument
100 ulong32 t; in ss_md5_compress() local
117 t = d; d = c; c = b; b = a; a = t; in ss_md5_compress()
122 t = d; d = c; c = b; b = a; a = t; in ss_md5_compress()
127 t = d; d = c; c = b; b = a; a = t; in ss_md5_compress()
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A Dmd2.c69 unsigned char t; in s_md2_compress() local
77 t = (unsigned char)0; in s_md2_compress()
82 t = (md->md2.X[k] ^= PI_SUBST[(int)(t & 255)]); in s_md2_compress()
84 t = (t + (unsigned char)j) & 255; in s_md2_compress()
/optee_os-3.20.0/lib/libmbedtls/core/
A Dsm2-pke.c122 uint8_t *t = NULL; in sm2_mbedtls_pke_decrypt() local
195 t = calloc(1, C2_len); in sm2_mbedtls_pke_decrypt()
196 if (!t) { in sm2_mbedtls_pke_decrypt()
205 if (is_zero(t, C2_len)) { in sm2_mbedtls_pke_decrypt()
214 dst[i] = src[C1_len + i] ^ t[i]; in sm2_mbedtls_pke_decrypt()
259 free(t); in sm2_mbedtls_pke_decrypt()
312 uint8_t *t = NULL; in sm2_mbedtls_pke_encrypt() local
383 t = calloc(1, src_len); in sm2_mbedtls_pke_encrypt()
384 if (!t) { in sm2_mbedtls_pke_encrypt()
393 if (is_zero(t, src_len)) { in sm2_mbedtls_pke_encrypt()
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/optee_os-3.20.0/core/lib/libtomcrypt/src/modes/lrw/
A Dlrw_start.c33 int x, y, z, t; in lrw_start() local
77 t = lrw->PC[x-1][y][15]; in lrw_start()
81 lrw->PC[x][y][0] = gcm_shift_table[t<<1]; in lrw_start()
82 lrw->PC[x][y][1] ^= gcm_shift_table[(t<<1)+1]; in lrw_start()
/optee_os-3.20.0/core/lib/libtomcrypt/src/encauth/gcm/
A Dgcm_init.c26 int x, y, z, t; in gcm_init() local
81 t = gcm->PC[x-1][y][15]; in gcm_init()
85 gcm->PC[x][y][0] = gcm_shift_table[t<<1]; in gcm_init()
86 gcm->PC[x][y][1] ^= gcm_shift_table[(t<<1)+1]; in gcm_init()
/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/safer/
A Dsaferp.c220 unsigned char t[33]; in saferp_setup() local
242 t[x] = key[x]; in saferp_setup()
245 t[16] = y; in saferp_setup()
256 t[y] = ((t[y]<<3)|(t[y]>>5)) & 255; in saferp_setup()
270 t[x] = key[x]; in saferp_setup()
273 t[24] = y; in saferp_setup()
283 t[y] = ((t[y]<<3)|(t[y]>>5)) & 255; in saferp_setup()
297 t[x] = key[x]; in saferp_setup()
300 t[32] = y; in saferp_setup()
310 t[y] = ((t[y]<<3)|(t[y]>>5)) & 255; in saferp_setup()
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