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Improve AES256-GCM performance on ARM

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This commit is contained in:
Frank Denis
2025-05-21 23:04:56 +02:00
parent ff507ae4c4
commit b4cd238892
1 changed files with 3 additions and 2 deletions
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src/libsodium/crypto_aead/aes256gcm/armcrypto/aead_aes256gcm_armcrypto.c
+3 -2
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@@ -46,9 +46,10 @@ typedef uint64x2_t BlockVec;
#define LOAD128(a) vld1q_u64((const uint64_t *) (const void *) (a))
#define STORE128(a, b) vst1q_u64((uint64_t *) (void *) (a), (b))
#define AES_XENCRYPT(block_vec, rkey) \
vreinterpretq_u64_u8(vaesmcq_u8(vaeseq_u8(vreinterpretq_u8_u64(block_vec), rkey)))
vreinterpretq_u64_u8( \
vaesmcq_u8(vaeseq_u8(rkey, vreinterpretq_u8_u64(block_vec))))
#define AES_XENCRYPTLAST(block_vec, rkey) \
vreinterpretq_u64_u8(vaeseq_u8(vreinterpretq_u8_u64(block_vec), rkey))
vreinterpretq_u64_u8(vaeseq_u8(rkey, vreinterpretq_u8_u64(block_vec)))
#define XOR128(a, b) veorq_u64((a), (b))
#define AND128(a, b) vandq_u64((a), (b))
#define OR128(a, b) vorrq_u64((a), (b))