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development attestation key pair

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This commit is contained in:
Conor Patrick 2018-10-28 16:39:38 -04:00
parent 02caffd6bf
commit 707a930d33
3 changed files with 40 additions and 35 deletions
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2
targets/stm32l442/Makefile
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@ -5,7 +5,7 @@ AR=arm-none-eabi-ar
# ST related # ST related
SRC = src/main.c src/init.c src/redirect.c src/flash.c src/rng.c src/led.c src/device.c SRC = src/main.c src/init.c src/redirect.c src/flash.c src/rng.c src/led.c src/device.c
SRC += src/fifo.c src/crypto.c SRC += src/fifo.c src/crypto.c src/attestation.c
SRC += src/startup_stm32l432xx.s src/system_stm32l4xx.c SRC += src/startup_stm32l432xx.s src/system_stm32l4xx.c
SRC += $(wildcard lib/*.c) $(wildcard lib/usbd/*.c) SRC += $(wildcard lib/*.c) $(wildcard lib/usbd/*.c)

39
targets/stm32l442/src/attestation.c Normal file
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@ -0,0 +1,39 @@
#include <stdint.h>
#include "crypto.h"
// For testing/development only
const uint8_t attestation_cert_der[] =
"\x30\x82\x01\xfb\x30\x82\x01\xa1\xa0\x03\x02\x01\x02\x02\x01\x00\x30\x0a\x06\x08"
"\x2a\x86\x48\xce\x3d\x04\x03\x02\x30\x2c\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13"
"\x02\x55\x53\x31\x0b\x30\x09\x06\x03\x55\x04\x08\x0c\x02\x4d\x44\x31\x10\x30\x0e"
"\x06\x03\x55\x04\x0a\x0c\x07\x54\x45\x53\x54\x20\x43\x41\x30\x20\x17\x0d\x31\x38"
"\x30\x35\x31\x30\x30\x33\x30\x36\x32\x30\x5a\x18\x0f\x32\x30\x36\x38\x30\x34\x32"
"\x37\x30\x33\x30\x36\x32\x30\x5a\x30\x7c\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13"
"\x02\x55\x53\x31\x0b\x30\x09\x06\x03\x55\x04\x08\x0c\x02\x4d\x44\x31\x0f\x30\x0d"
"\x06\x03\x55\x04\x07\x0c\x06\x4c\x61\x75\x72\x65\x6c\x31\x15\x30\x13\x06\x03\x55"
"\x04\x0a\x0c\x0c\x54\x45\x53\x54\x20\x43\x4f\x4d\x50\x41\x4e\x59\x31\x22\x30\x20"
"\x06\x03\x55\x04\x0b\x0c\x19\x41\x75\x74\x68\x65\x6e\x74\x69\x63\x61\x74\x6f\x72"
"\x20\x41\x74\x74\x65\x73\x74\x61\x74\x69\x6f\x6e\x31\x14\x30\x12\x06\x03\x55\x04"
"\x03\x0c\x0b\x63\x6f\x6e\x6f\x72\x70\x70\x2e\x63\x6f\x6d\x30\x59\x30\x13\x06\x07"
"\x2a\x86\x48\xce\x3d\x02\x01\x06\x08\x2a\x86\x48\xce\x3d\x03\x01\x07\x03\x42\x00"
"\x04\x45\xa9\x02\xc1\x2e\x9c\x0a\x33\xfa\x3e\x84\x50\x4a\xb8\x02\xdc\x4d\xb9\xaf"
"\x15\xb1\xb6\x3a\xea\x8d\x3f\x03\x03\x55\x65\x7d\x70\x3f\xb4\x02\xa4\x97\xf4\x83"
"\xb8\xa6\xf9\x3c\xd0\x18\xad\x92\x0c\xb7\x8a\x5a\x3e\x14\x48\x92\xef\x08\xf8\xca"
"\xea\xfb\x32\xab\x20\xa3\x62\x30\x60\x30\x46\x06\x03\x55\x1d\x23\x04\x3f\x30\x3d"
"\xa1\x30\xa4\x2e\x30\x2c\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13\x02\x55\x53\x31"
"\x0b\x30\x09\x06\x03\x55\x04\x08\x0c\x02\x4d\x44\x31\x10\x30\x0e\x06\x03\x55\x04"
"\x0a\x0c\x07\x54\x45\x53\x54\x20\x43\x41\x82\x09\x00\xf7\xc9\xec\x89\xf2\x63\x94"
"\xd9\x30\x09\x06\x03\x55\x1d\x13\x04\x02\x30\x00\x30\x0b\x06\x03\x55\x1d\x0f\x04"
"\x04\x03\x02\x04\xf0\x30\x0a\x06\x08\x2a\x86\x48\xce\x3d\x04\x03\x02\x03\x48\x00"
"\x30\x45\x02\x20\x18\x38\xb0\x45\x03\x69\xaa\xa7\xb7\x38\x62\x01\xaf\x24\x97\x5e"
"\x7e\x74\x64\x1b\xa3\x7b\xf7\xe6\xd3\xaf\x79\x28\xdb\xdc\xa5\x88\x02\x21\x00\xcd"
"\x06\xf1\xe3\xab\x16\x21\x8e\xd8\xc0\x14\xaf\x09\x4f\x5b\x73\xef\x5e\x9e\x4b\xe7"
"\x35\xeb\xdd\x9b\x6d\x8f\x7d\xf3\xc4\x3a\xd7";
const uint16_t attestation_cert_der_size = sizeof(attestation_cert_der)-1;
const uint8_t attestation_key[] = "\xcd\x67\xaa\x31\x0d\x09\x1e\xd1\x6e\x7e\x98\x92\xaa\x07\x0e\x19\x94\xfc\xd7\x14\xae\x7c\x40\x8f\xb9\x46\xb7\x2e\x5f\xe7\x5d\x30";
const uint16_t attestation_key_size = sizeof(attestation_key)-1;

34
targets/stm32l442/src/crypto.c
View File

@ -321,40 +321,6 @@ void crypto_aes256_encrypt(uint8_t * buf, int length)
} }
const uint8_t attestation_cert_der[] =
"\x30\x82\x01\xfb\x30\x82\x01\xa1\xa0\x03\x02\x01\x02\x02\x01\x00\x30\x0a\x06\x08"
"\x2a\x86\x48\xce\x3d\x04\x03\x02\x30\x2c\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13"
"\x02\x55\x53\x31\x0b\x30\x09\x06\x03\x55\x04\x08\x0c\x02\x4d\x44\x31\x10\x30\x0e"
"\x06\x03\x55\x04\x0a\x0c\x07\x54\x45\x53\x54\x20\x43\x41\x30\x20\x17\x0d\x31\x38"
"\x30\x35\x31\x30\x30\x33\x30\x36\x32\x30\x5a\x18\x0f\x32\x30\x36\x38\x30\x34\x32"
"\x37\x30\x33\x30\x36\x32\x30\x5a\x30\x7c\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13"
"\x02\x55\x53\x31\x0b\x30\x09\x06\x03\x55\x04\x08\x0c\x02\x4d\x44\x31\x0f\x30\x0d"
"\x06\x03\x55\x04\x07\x0c\x06\x4c\x61\x75\x72\x65\x6c\x31\x15\x30\x13\x06\x03\x55"
"\x04\x0a\x0c\x0c\x54\x45\x53\x54\x20\x43\x4f\x4d\x50\x41\x4e\x59\x31\x22\x30\x20"
"\x06\x03\x55\x04\x0b\x0c\x19\x41\x75\x74\x68\x65\x6e\x74\x69\x63\x61\x74\x6f\x72"
"\x20\x41\x74\x74\x65\x73\x74\x61\x74\x69\x6f\x6e\x31\x14\x30\x12\x06\x03\x55\x04"
"\x03\x0c\x0b\x63\x6f\x6e\x6f\x72\x70\x70\x2e\x63\x6f\x6d\x30\x59\x30\x13\x06\x07"
"\x2a\x86\x48\xce\x3d\x02\x01\x06\x08\x2a\x86\x48\xce\x3d\x03\x01\x07\x03\x42\x00"
"\x04\x45\xa9\x02\xc1\x2e\x9c\x0a\x33\xfa\x3e\x84\x50\x4a\xb8\x02\xdc\x4d\xb9\xaf"
"\x15\xb1\xb6\x3a\xea\x8d\x3f\x03\x03\x55\x65\x7d\x70\x3f\xb4\x02\xa4\x97\xf4\x83"
"\xb8\xa6\xf9\x3c\xd0\x18\xad\x92\x0c\xb7\x8a\x5a\x3e\x14\x48\x92\xef\x08\xf8\xca"
"\xea\xfb\x32\xab\x20\xa3\x62\x30\x60\x30\x46\x06\x03\x55\x1d\x23\x04\x3f\x30\x3d"
"\xa1\x30\xa4\x2e\x30\x2c\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13\x02\x55\x53\x31"
"\x0b\x30\x09\x06\x03\x55\x04\x08\x0c\x02\x4d\x44\x31\x10\x30\x0e\x06\x03\x55\x04"
"\x0a\x0c\x07\x54\x45\x53\x54\x20\x43\x41\x82\x09\x00\xf7\xc9\xec\x89\xf2\x63\x94"
"\xd9\x30\x09\x06\x03\x55\x1d\x13\x04\x02\x30\x00\x30\x0b\x06\x03\x55\x1d\x0f\x04"
"\x04\x03\x02\x04\xf0\x30\x0a\x06\x08\x2a\x86\x48\xce\x3d\x04\x03\x02\x03\x48\x00"
"\x30\x45\x02\x20\x18\x38\xb0\x45\x03\x69\xaa\xa7\xb7\x38\x62\x01\xaf\x24\x97\x5e"
"\x7e\x74\x64\x1b\xa3\x7b\xf7\xe6\xd3\xaf\x79\x28\xdb\xdc\xa5\x88\x02\x21\x00\xcd"
"\x06\xf1\xe3\xab\x16\x21\x8e\xd8\xc0\x14\xaf\x09\x4f\x5b\x73\xef\x5e\x9e\x4b\xe7"
"\x35\xeb\xdd\x9b\x6d\x8f\x7d\xf3\xc4\x3a\xd7";
const uint16_t attestation_cert_der_size = sizeof(attestation_cert_der)-1;
const uint8_t attestation_key[] = "\xcd\x67\xaa\x31\x0d\x09\x1e\xd1\x6e\x7e\x98\x92\xaa\x07\x0e\x19\x94\xfc\xd7\x14\xae\x7c\x40\x8f\xb9\x46\xb7\x2e\x5f\xe7\x5d\x30";
const uint16_t attestation_key_size = sizeof(attestation_key)-1;
#else #else