decode_u_coordinate_25519()

void decode_u_coordinate_25519

(

uint8_t *

u

)

#include <subsys/nrf_security/src/drivers/cracen/common/include/cracen/ec_helpers.h>

Decode a byte array containing a coordinate in place.

Note

Corresponds to the decodeUCoordinate function in RFC 7748 for Curve25519.

Parameters

[in,out]

u

Byte array containing a coordinate of size 32 bytes.