nrfxlib API 2.8.99
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◆ ocrypto_constant_time_equal()

int ocrypto_constant_time_equal ( const void * x,
const void * y,
size_t length )

#include <crypto/nrf_oberon/include/ocrypto_constant_time.h>

Variable length comparison.

Parameters
xMemory region to compare with y.
yMemory region to compare with x.
lengthNumber of bytes to compare, length > 0.
Return values
1If x and y point to equal memory regions.
0Otherwise.