mbx_x25519_public_key
mbx_x25519_public_key
Computes a public key.
Syntax
mbx_status mbx_x25519_public_key_mb8(int8u* const
pa_public_key
[8], const int8u* const
pa_private_key
[8]
);
Include Files
crypto_mb/x25519.h
Parameters
- pa_public_key
- Array of pointers to the vectors of computed public key x-coordinates.
- pa_private_key
- Array of pointers to the vectors of private keys.
Description
This function computes x-coordinates only of pubic keys using private keys specified by
pa_private_key
parameter. Any 256-bit vector is applicable as a private key. Each vector must be at least 32-byte length to store the computed x-coordinate of the public key.Return Values
The
mbx_ x25519_public_key
function returns the status that indicates whether the operation completed successfully or not. The status value of 0 indicates that all operations completed successfully. The error condition can be analyzed by the MBX_GET_STS()
call.