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core/crypto/aes: Add Intel AES-NI support

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This supports AES-NI + PCLMUL, and provides optimized key schedule, ECB,
CTR, and GCM.  Other modes are trivial to add later if required.
This commit is contained in:
Yawning Angel
2024-07-16 01:29:43 +09:00
parent f578994fa6
commit 69026852ce
12 changed files with 982 additions and 26 deletions
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tests/core/crypto/test_core_crypto_aes.odin
+5 -7
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@@ -12,8 +12,6 @@ import "core:crypto/sha2"
test_aes :: proc(t: ^testing.T) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
log.info("Testing AES")
impls := make([dynamic]aes.Implementation, 0, 2)
defer delete(impls)
append(&impls, aes.Implementation.Portable)
@@ -29,7 +27,7 @@ test_aes :: proc(t: ^testing.T) {
}
test_aes_ecb :: proc(t: ^testing.T, impl: aes.Implementation) {
log.infof("Testing AES-ECB/%v", impl)
log.debugf("Testing AES-ECB/%v", impl)
test_vectors := []struct {
key: string,
@@ -136,7 +134,7 @@ test_aes_ecb :: proc(t: ^testing.T, impl: aes.Implementation) {
}
test_aes_ctr :: proc(t: ^testing.T, impl: aes.Implementation) {
log.infof("Testing AES-CTR/%v", impl)
log.debugf("Testing AES-CTR/%v", impl)
test_vectors := []struct {
key: string,
@@ -200,7 +198,7 @@ test_aes_ctr :: proc(t: ^testing.T, impl: aes.Implementation) {
ctx: aes.Context_CTR
key: [aes.KEY_SIZE_256]byte
nonce: [aes.CTR_IV_SIZE]byte
aes.init_ctr(&ctx, key[:], nonce[:])
aes.init_ctr(&ctx, key[:], nonce[:], impl)
h_ctx: sha2.Context_512
sha2.init_512_256(&h_ctx)
@@ -226,7 +224,7 @@ test_aes_ctr :: proc(t: ^testing.T, impl: aes.Implementation) {
}
test_aes_gcm :: proc(t: ^testing.T, impl: aes.Implementation) {
log.infof("Testing AES-GCM/%v", impl)
log.debugf("Testing AES-GCM/%v", impl)
// NIST did a reorg of their site, so the source of the test vectors
// is only available from an archive. The commented out tests are
@@ -431,7 +429,7 @@ test_aes_gcm :: proc(t: ^testing.T, impl: aes.Implementation) {
testing.expectf(
t,
ok && dst_str == v.plaintext,
"AES-GCM/%v: Expected: (%s, true) for open(%s, %s, %s, %s, %s), but got (%s, %s) instead",
"AES-GCM/%v: Expected: (%s, true) for open(%s, %s, %s, %s, %s), but got (%s, %v) instead",
impl,
v.plaintext,
v.key,