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crypto: SHA and AES accelerator bring up for S2

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Brings up, fixes and enables AES and SHA hardware acceleration.

Closes IDF-714
Closes IDF-716
This commit is contained in:
Marius Vikhammer
2020-01-16 14:31:10 +08:00
parent 59381b60c0
commit 37369a8a57
32 changed files with 3687 additions and 1550 deletions
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8
components/mbedtls/test/test_sha_perf.c
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@@ -14,13 +14,13 @@
TEST_CASE("mbedtls SHA performance", "[aes]")
{
const unsigned CALLS = 256;
const unsigned CALL_SZ = 16*1024;
const unsigned CALL_SZ = 16 * 1024;
mbedtls_sha256_context sha256_ctx;
int64_t start, end;
unsigned char sha256[32];
// allocate internal memory
uint8_t *buf = heap_caps_malloc(CALL_SZ, MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL);
uint8_t *buf = heap_caps_malloc(CALL_SZ, MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
TEST_ASSERT_NOT_NULL(buf);
memset(buf, 0x55, CALL_SZ);
@@ -39,7 +39,7 @@ TEST_CASE("mbedtls SHA performance", "[aes]")
/* Check the result. Reference value can be calculated using:
* dd if=/dev/zero bs=$((16*1024)) count=256 | tr '\000' '\125' | sha256sum
*/
const char* expected_hash = "c88df2638fb9699abaad05780fa5e0fdb6058f477069040eac8bed3231286275";
const char *expected_hash = "c88df2638fb9699abaad05780fa5e0fdb6058f477069040eac8bed3231286275";
char hash_str[sizeof(sha256) * 2 + 1];
sodium_bin2hex(hash_str, sizeof(hash_str), sha256, sizeof(sha256));
@@ -49,7 +49,7 @@ TEST_CASE("mbedtls SHA performance", "[aes]")
// bytes/usec = MB/sec
float mb_sec = (CALL_SZ * CALLS) / usecs;
printf("SHA256 rate %.3fMB/sec\n", mb_sec);
#ifdef CONFIG_MBEDTLS_HARDWARE
#ifdef CONFIG_MBEDTLS_HARDWARE_SHA
// Don't put a hard limit on software SHA performance
TEST_PERFORMANCE_GREATER_THAN(SHA256_THROUGHPUT_MBSEC, "%.3fMB/sec", mb_sec);
#endif