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Remove use of byte reading macro for uint16

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Accidently used MBEDTLS_BYTE_16 for a uint16 variable

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
This commit is contained in:
Joe Subbiani 2021-07-16 17:14:07 +01:00
parent 6627fb284a
commit 281956d5c3
1 changed files with 3 additions and 3 deletions
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6
library/poly1305.c
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@ -61,9 +61,9 @@ static uint64_t mul64( uint32_t a, uint32_t b )
{
/* a = al + 2**16 ah, b = bl + 2**16 bh */
const uint16_t al = (uint16_t) a;
const uint16_t bl = (uint16_t) b;
const uint16_t ah = MBEDTLS_BYTE_2( a );
const uint16_t bh = MBEDTLS_BYTE_2( b );
const uint16_t bl = (uint16_t) b;
const uint16_t ah = a >> 16;
const uint16_t bh = b >> 16;
/* ab = al*bl + 2**16 (ah*bl + bl*bh) + 2**32 ah*bh */
const uint32_t lo = (uint32_t) al * bl;