mbx_exp_BufferSize

mbx_exp_BufferSize#

Returns minimal size of work buffer requested for modular exponentiation.

Syntax#

int mbx_exp_BufferSize(int mod_bits);

Include Files#

crypto_mb/exp.h

Parameters#

mod_bits

Size of modulus in bits.

Description#

The function returns minimal size of work buffer requested for 1Kb, 2Kb, 3Kb or 4Kb modular exponentiation depending on mod_bits parameter. If the mod_bits parameter does not match the supported range of modulo size, it returns 0.

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