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/optee_os/core/drivers/crypto/crypto_api/math/
A Dmodulus.c19 if (!data->a.data || !data->a.length || !data->b.data || in drvcrypt_xor_mod_n()
20 !data->b.length || !data->result.data || !data->result.length || in drvcrypt_xor_mod_n()
24 if (data->result.length < data->n.length) in drvcrypt_xor_mod_n()
36 min = MIN(data->a.length, data->b.length); in drvcrypt_xor_mod_n()
40 data->result.data[idx] = in drvcrypt_xor_mod_n()
41 data->a.data[idx] ^ data->b.data[idx]; in drvcrypt_xor_mod_n()
46 memcpy(&data->result.data[idx], in drvcrypt_xor_mod_n()
47 &data->a.data[idx], in drvcrypt_xor_mod_n()
50 memcpy(&data->result.data[idx], in drvcrypt_xor_mod_n()
51 &data->b.data[idx], in drvcrypt_xor_mod_n()
[all …]
/optee_os/core/arch/arm/plat-marvell/armada3700/
A Dhal_sec_perf.c66 #define TZ_IS_VALID(data) ((data) & (0x1)) argument
67 #define TZ_SET_VALID(data) ((data) |= (0x1)) argument
69 #define TZ_GET_PERM(data, ret) ((ret) = (((data) & (0x3 << 1)) >> 1)) argument
72 (data) &= (~(0x3 << 1)); \
76 #define TZ_GET_RZ_EN(data, ret) ((ret) = (((data) & (0x1 << 3)) >> 3)) argument
79 (data) &= (~(0x1 << 3)); \
83 #define TZ_GET_AREA_LEN_CODE(data, ret) ((ret) = (((data) & (0x1F << 8)) >> 8)) argument
100 #define TZ_GET_UR_PERM(data, val) ((ret) = (((data) & (0x3 << 4)) >> 4)) argument
152 uint32_t data; in set_range() local
183 TZ_SET_VALID(data); in set_range()
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/optee_os/core/kernel/
A Dubsan.c117 print_loc(__func__, &data->loc); in __ubsan_handle_type_mismatch()
126 print_loc(__func__, &data->loc); in __ubsan_handle_add_overflow()
135 print_loc(__func__, &data->loc); in __ubsan_handle_sub_overflow()
144 print_loc(__func__, &data->loc); in __ubsan_handle_mul_overflow()
152 print_loc(__func__, &data->loc); in __ubsan_handle_negate_overflow()
161 print_loc(__func__, &data->loc); in __ubsan_handle_divrem_overflow()
170 print_loc(__func__, &data->loc); in __ubsan_handle_shift_out_of_bounds()
178 print_loc(__func__, &data->loc); in __ubsan_handle_out_of_bounds()
185 print_loc(__func__, &data->loc); in __ubsan_handle_unreachable()
192 print_loc(__func__, &data->loc); in __ubsan_handle_missing_return()
[all …]
/optee_os/core/arch/arm/plat-marvell/armada7k8k/
A Dhal_sec_perf.c65 #define TZ_IS_VALID(data) ((data) & (0x1)) argument
66 #define TZ_SET_VALID(data) ((data) |= (0x1)) argument
68 #define TZ_GET_PERM(data, ret) ((ret) = (((data) & (0x3 << 1)) >> 1)) argument
71 (data) &= (~(0x3 << 1)); \
75 #define TZ_GET_RZ_EN(data, ret) ((ret) = (((data) & (0x1 << 3)) >> 3)) argument
78 (data) &= (~(0x1 << 3)); \
82 #define TZ_GET_AREA_LEN_CODE(data, ret) ((ret) = (((data) & (0x1F << 7)) >> 7)) argument
99 #define TZ_GET_UR_PERM(data, val) ((ret) = (((data) & (0x3 << 4)) >> 4)) argument
154 uint32_t data; in set_range() local
192 TZ_SET_VALID(data); in set_range()
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/optee_os/core/drivers/crypto/caam/acipher/
A Dcaam_prime_rsa.c355 prime->data = (uint8_t *)smallprimes[idx].data; in search_smallprime()
731 cache_operation(TEE_CACHEFLUSH, data->p->data, data->p->length); in run_primes()
734 cache_operation(TEE_CACHEFLUSH, data->q->data, data->q->length); in run_primes()
747 cache_operation(TEE_CACHEINVALIDATE, data->p->data, in run_primes()
749 cache_operation(TEE_CACHEINVALIDATE, data->q->data, in run_primes()
752 RSA_DUMPBUF("Prime P", data->p->data, data->p->length); in run_primes()
753 RSA_DUMPBUF("Prime Q", data->q->data, data->q->length); in run_primes()
757 cache_operation(TEE_CACHEINVALIDATE, data->p->data, in run_primes()
760 RSA_DUMPBUF("Prime", data->p->data, data->p->length); in run_primes()
823 data->p->length, data->key_size, data->era); in caam_prime_rsa_gen()
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A Dcaam_rsa.c811 maskedSeed.data = &EM.data[1]; in do_oaep_decoding()
830 mgf_data.mask.data = seed.data; in do_oaep_decoding()
846 mod_op.b.data = seed.data; in do_oaep_decoding()
878 mod_op.a.data = maskedDB.data; in do_oaep_decoding()
880 mod_op.b.data = dbMask.data; in do_oaep_decoding()
882 mod_op.result.data = DB.data; in do_oaep_decoding()
997 lHash.data = DB.data; in do_oaep_encoding()
1085 mod_op.a.data = DB.data; in do_oaep_encoding()
1087 mod_op.b.data = dbMask.data; in do_oaep_encoding()
1103 maskedSeed.data = &EM.data[1]; in do_oaep_encoding()
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A Dcaam_math.c25 static TEE_Result do_xor_mod_n(struct drvcrypt_mod_op *data) in do_xor_mod_n() argument
37 ret = caam_dmaobj_input_sgtbuf(&data_a, data->a.data, data->a.length); in do_xor_mod_n()
41 ret = caam_dmaobj_input_sgtbuf(&data_b, data->b.data, data->b.length); in do_xor_mod_n()
49 ret = caam_dmaobj_output_sgtbuf(&res, data->result.data, in do_xor_mod_n()
50 data->result.length, in do_xor_mod_n()
51 data->result.length); in do_xor_mod_n()
71 caam_desc_add_word(desc, data->n.length); in do_xor_mod_n()
94 RSA_DUMPBUF("Output", data->result.data, data->result.length); in do_xor_mod_n()
/optee_os/core/drivers/crypto/crypto_api/acipher/
A Drsassa.c217 rsa_data.cipher.data = EM.data; in rsassa_pkcs1_v1_5_sign()
251 if (!EM.data || !EM_gen.data) { in rsassa_pkcs1_v1_5_verify()
270 rsa_data.cipher.data = EM.data; in rsassa_pkcs1_v1_5_verify()
401 hash.data = &EM->data[db_size]; in emsa_pss_encode()
439 dbMask.data = EM->data; in emsa_pss_encode()
444 mgf_data.seed.data = hash.data; in emsa_pss_encode()
462 mod_op.a.data = DB.data; in emsa_pss_encode()
464 mod_op.b.data = dbMask.data; in emsa_pss_encode()
576 hash.data = &EM->data[db_size]; in emsa_pss_verify()
587 mgf_data.seed.data = hash.data; in emsa_pss_verify()
[all …]
/optee_os/scripts/
A Dtee_bin_parser.py23 data = f.read(4)
24 magic = struct.unpack('<I', data)[0]
27 data = f.read(1)
31 data = f.read(1)
35 data = f.read(2)
36 flags = struct.unpack('<H', data)[0]
39 data = f.read(4)
43 data = f.read(4)
47 data = f.read(4)
51 data = f.read(4)
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/optee_os/core/drivers/crypto/caam/cipher/
A Dcaam_cipher_xts.c27 tmptmp = buf->data[idx] >> 7; in do_galois_mult()
28 buf->data[idx] = (buf->data[idx] << 1) | tmp; in do_galois_mult()
33 buf->data[0] ^= 0x87; in do_galois_mult()
58 tmp->orig.data[idx] = srcbuf->data[idx] ^ enc_tweak->data[idx]; in do_tweak_block()
69 dstbuf->data[idx] = tmp->orig.data[idx] ^ enc_tweak->data[idx]; in do_tweak_block()
157 srcbuf.data = dupdate->src.data; in caam_cipher_update_xts()
161 dstbuf.data = dupdate->dst.data; in caam_cipher_update_xts()
203 memcpy(tmpsrc.data, enc_tweak.orig.data, in caam_cipher_update_xts()
221 tmpsrc.data[idx] = in caam_cipher_update_xts()
224 tmpdst.orig.data[idx]; in caam_cipher_update_xts()
[all …]
/optee_os/core/drivers/
A Dls_dspi.c199 uint16_t data) in dspi_tx() argument
203 uint32_t dspi_val = ctrl | data; in dspi_tx()
277 *spi_rd++ = dspi_rx(data); in ls_dspi_txrx8()
280 dspi_rx(data); in ls_dspi_txrx8()
283 *spi_rd++ = dspi_rx(data); in ls_dspi_txrx8()
330 *spi_rd++ = dspi_rx(data); in ls_dspi_txrx16()
333 dspi_rx(data); in ls_dspi_txrx16()
336 *spi_rd++ = dspi_rx(data); in ls_dspi_txrx16()
374 dspi_rx(data); in ls_dspi_end()
522 dspi_config_slave_state(data, data->slave_cs, data->slave_speed_max_hz, in ls_dspi_configure()
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/optee_os/core/drivers/imx/dcp/
A Ddcp.c348 if (!init || !data) in dcp_cipher_do_init()
396 data->initialized = true; in dcp_cipher_do_init()
412 if (!data->initialized) { in dcp_cipher_do_update()
437 memcpy(data->payload.data, data->key, DCP_AES128_KEY_SIZE); in dcp_cipher_do_update()
440 memcpy(data->payload.data + DCP_AES128_KEY_SIZE, data->iv, in dcp_cipher_do_update()
450 cache_operation(TEE_CACHECLEAN, data->payload.data, in dcp_cipher_do_update()
451 data->payload_size); in dcp_cipher_do_update()
473 if (data) in dcp_cipher_do_final()
557 memcpy(input.data, hashdata->ctx.data, hashdata->ctx_size); in dcp_sha_do_update()
558 memcpy(input.data + hashdata->ctx_size, data, offset); in dcp_sha_do_update()
[all …]
/optee_os/core/drivers/crypto/caam/utils/
A Dutils_sgt.c123 if (data->sgt_type) in caam_sgtbuf_free()
124 caam_free(data->sgt); in caam_sgtbuf_free()
126 caam_free(data->buf); in caam_sgtbuf_free()
128 data->sgt = NULL; in caam_sgtbuf_free()
129 data->buf = NULL; in caam_sgtbuf_free()
136 if (!data || !data->number) in caam_sgtbuf_alloc()
139 if (data->sgt_type) { in caam_sgtbuf_alloc()
143 data->buf = (void *)(((uint8_t *)data->sgt) + in caam_sgtbuf_alloc()
146 data->buf = caam_calloc(data->number * sizeof(struct caambuf)); in caam_sgtbuf_alloc()
147 data->sgt = NULL; in caam_sgtbuf_alloc()
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/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/choice/
A Dder_decode_choice.c31 void *data; in der_decode_choice() local
50 data = list[x].data; in der_decode_choice()
54 if (der_decode_boolean(in, *inlen, data) == CRYPT_OK) { in der_decode_choice()
64 if (der_decode_integer(in, *inlen, data) == CRYPT_OK) { in der_decode_choice()
65 if (der_length_integer(data, &z) == CRYPT_OK) { in der_decode_choice()
74 if (der_decode_short_integer(in, *inlen, data) == CRYPT_OK) { in der_decode_choice()
148 if (der_length_ia5_string(data, size, &z) == CRYPT_OK) { in der_decode_choice()
170 if (der_length_utf8_string(data, size, &z) == CRYPT_OK) { in der_decode_choice()
181 if (der_decode_utctime(in, &z, data) == CRYPT_OK) { in der_decode_choice()
190 if (der_decode_generalizedtime(in, &z, data) == CRYPT_OK) { in der_decode_choice()
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/sequence/
A Dder_decode_sequence_flexi.c139 l->data = XCALLOC(1, sizeof(int)); in der_decode_sequence_flexi()
158 if ((err = mp_init(&l->data)) != CRYPT_OK) { in der_decode_sequence_flexi()
182 if ((l->data = XCALLOC(1, l->size)) == NULL) { in der_decode_sequence_flexi()
205 if ((l->data = XCALLOC(1, l->size)) == NULL) { in der_decode_sequence_flexi()
232 l->data = NULL; in der_decode_sequence_flexi()
265 l->data = realloc_tmp; in der_decode_sequence_flexi()
300 if ((l->data = XCALLOC(1, l->size)) == NULL) { in der_decode_sequence_flexi()
323 if ((l->data = XCALLOC(1, l->size)) == NULL) { in der_decode_sequence_flexi()
346 if ((l->data = XCALLOC(1, l->size)) == NULL) { in der_decode_sequence_flexi()
432 if ((l->data = XMALLOC(len)) == NULL) { in der_decode_sequence_flexi()
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A Dder_encode_sequence_ex.c35 void *data; in der_encode_sequence_ex() local
67 data = list[i].data; in der_encode_sequence_ex()
76 if ((err = der_encode_boolean(*((int *)data), out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
83 if ((err = der_encode_integer(data, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
97 if ((err = der_encode_bit_string(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
131 if ((err = der_encode_ia5_string(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
145 if ((err = der_encode_utf8_string(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
152 if ((err = der_encode_utctime(data, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
159 if ((err = der_encode_generalizedtime(data, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
166 if ((err = der_encode_set(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_sequence_ex()
[all …]
A Dder_length_sequence.c38 void *data; in der_length_sequence_ex() local
48 data = list[i].data; in der_length_sequence_ex()
66 if ((err = der_length_integer(data, &x)) != CRYPT_OK) { in der_length_sequence_ex()
99 if ((err = der_length_object_identifier(data, size, &x)) != CRYPT_OK) { in der_length_sequence_ex()
106 if ((err = der_length_ia5_string(data, size, &x)) != CRYPT_OK) { in der_length_sequence_ex()
113 if ((err = der_length_teletex_string(data, size, &x)) != CRYPT_OK) { in der_length_sequence_ex()
120 if ((err = der_length_printable_string(data, size, &x)) != CRYPT_OK) { in der_length_sequence_ex()
127 if ((err = der_length_utctime(data, &x)) != CRYPT_OK) { in der_length_sequence_ex()
134 if ((err = der_length_generalizedtime(data, &x)) != CRYPT_OK) { in der_length_sequence_ex()
141 if ((err = der_length_utf8_string(data, size, &x)) != CRYPT_OK) { in der_length_sequence_ex()
[all …]
/optee_os/core/drivers/crypto/crypto_api/authenc/
A Dauthenc.c124 if (!data && len) { in authenc_update_aad()
132 .aad.data = (uint8_t *)data, in authenc_update_aad()
164 if (!data && len) { in authenc_update_payload()
173 .src.data = (uint8_t *)data, in authenc_update_payload()
175 .dst.data = dst, in authenc_update_payload()
210 if (!data && len) { in authenc_enc_final()
218 .src.data = (uint8_t *)data, in authenc_enc_final()
220 .dst.data = dst, in authenc_enc_final()
222 .tag.data = tag, in authenc_enc_final()
266 .src.data = (uint8_t *)data, in authenc_dec_final()
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/optee_os/ta/pkcs11/src/
A Dsanitize_object.c52 void **data) in read_attr_advance() argument
65 *data = b + data_pos; in read_attr_advance()
82 void *data = NULL; in sanitize_class_and_type() local
177 void *data = NULL; in sanitize_boolprops() local
228 char *data) in sanitize_indirect_attr() argument
258 void *data = NULL; in sanitize_client_object() local
335 uint8_t data[4] = { 0 }; in __trace_attributes() local
361 prefix, data[0], data[1]); in __trace_attributes()
365 prefix, data[0], data[1], data[2]); in __trace_attributes()
369 prefix, data[0], data[1], data[2], data[3]); in __trace_attributes()
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/custom_type/
A Dder_encode_custom_type.c38 void *data; in der_encode_custom_type() local
69 list = root->data; in der_encode_custom_type()
88 data = list[i].data; in der_encode_custom_type()
97 if ((err = der_encode_boolean(*((int *)data), out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
104 if ((err = der_encode_integer(data, out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
118 if ((err = der_encode_bit_string(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
152 if ((err = der_encode_ia5_string(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
173 if ((err = der_encode_utctime(data, out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
180 if ((err = der_encode_generalizedtime(data, out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
187 if ((err = der_encode_set(data, size, out + x, &z)) != CRYPT_OK) { in der_encode_custom_type()
[all …]
A Dder_decode_custom_type.c59 void *data; in der_decode_custom_type_ex() local
105 list = root->data; in der_decode_custom_type_ex()
152 data = list[i].data; in der_decode_custom_type_ex()
178 if ((err = der_decode_integer(in + x, z, data)) != CRYPT_OK) { in der_decode_custom_type_ex()
182 if ((err = der_length_integer(data, &z)) != CRYPT_OK) { in der_decode_custom_type_ex()
275 if ((err = der_length_ia5_string(data, size, &z)) != CRYPT_OK) { in der_decode_custom_type_ex()
306 if ((err = der_decode_utctime(in + x, &z, data)) != CRYPT_OK) { in der_decode_custom_type_ex()
322 if ((err = der_decode_set(in + x, z, data, size)) != CRYPT_OK) { in der_decode_custom_type_ex()
326 if ((err = der_length_sequence(data, size, &z)) != CRYPT_OK) { in der_decode_custom_type_ex()
340 err = der_decode_sequence_ex(in + x, z, data, size, flags); in der_decode_custom_type_ex()
[all …]
A Dder_length_custom_type.c36 void *data; in der_length_custom_type() local
51 list = root->data; in der_length_custom_type()
61 data = list[i].data; in der_length_custom_type()
79 if ((err = der_length_integer(data, &x)) != CRYPT_OK) { in der_length_custom_type()
119 if ((err = der_length_ia5_string(data, size, &x)) != CRYPT_OK) { in der_length_custom_type()
126 if ((err = der_length_teletex_string(data, size, &x)) != CRYPT_OK) { in der_length_custom_type()
133 if ((err = der_length_printable_string(data, size, &x)) != CRYPT_OK) { in der_length_custom_type()
140 if ((err = der_length_utctime(data, &x)) != CRYPT_OK) { in der_length_custom_type()
147 if ((err = der_length_generalizedtime(data, &x)) != CRYPT_OK) { in der_length_custom_type()
154 if ((err = der_length_utf8_string(data, size, &x)) != CRYPT_OK) { in der_length_custom_type()
[all …]
/optee_os/core/lib/libtomcrypt/src/misc/padding/
A Dpadding_depad.c24 int padding_depad(const unsigned char *data, unsigned long *length, unsigned long mode) in padding_depad() argument
30 LTC_ARGCHK(data != NULL); in padding_depad()
38 pad = data[padded_length - 1]; in padding_depad()
55 if (data[n] != pad) return CRYPT_INVALID_PACKET; in padding_depad()
64 while (unpadded_length > 0 && data[unpadded_length - 1] != 0x80) { in padding_depad()
65 if (data[unpadded_length - 1] != 0x0) return CRYPT_INVALID_PACKET; in padding_depad()
70 if (data[unpadded_length] != 0x80) return CRYPT_INVALID_PACKET; in padding_depad()
74 while (unpadded_length > 0 && data[unpadded_length - 1] == 0x0) { in padding_depad()
79 if (data[unpadded_length] != 0x0) return CRYPT_INVALID_PACKET; in padding_depad()
A Dpadding_pad.c86 int padding_pad(unsigned char *data, unsigned long length, unsigned long* padded_length, unsigned l… in padding_pad() argument
92 LTC_ARGCHK(data != NULL); in padding_pad()
120 XMEMSET(&data[length], diff, diff); in padding_pad()
124 if (rng_get_bytes(&data[length], diff-1, NULL) != diff-1) { in padding_pad()
127 data[l-1] = diff; in padding_pad()
131 XMEMSET(&data[length], 0, diff-1); in padding_pad()
132 data[l-1] = diff; in padding_pad()
135 XMEMSET(&data[length + 1], 0, diff); in padding_pad()
136 data[length] = 0x80; in padding_pad()
140 XMEMSET(&data[length], 0, diff); in padding_pad()
/optee_os/lib/libmbedtls/mbedtls/library/
A Dentropy_poll.c65 ((void) data); in mbedtls_platform_entropy_poll()
164 int mbedtls_platform_entropy_poll( void *data, in mbedtls_platform_entropy_poll() argument
170 ((void) data); in mbedtls_platform_entropy_poll()
218 int mbedtls_null_entropy_poll( void *data, in mbedtls_null_entropy_poll() argument
221 ((void) data); in mbedtls_null_entropy_poll()
235 int mbedtls_hardclock_poll( void *data, in mbedtls_hardclock_poll() argument
239 ((void) data); in mbedtls_hardclock_poll()
253 int mbedtls_havege_poll( void *data, in mbedtls_havege_poll() argument
256 mbedtls_havege_state *hs = (mbedtls_havege_state *) data; in mbedtls_havege_poll()
269 int mbedtls_nv_seed_poll( void *data, in mbedtls_nv_seed_poll() argument
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