Macros - Cryptography in C and C++ - page 434

APPENDIX C
Macros

C.1 Error Codes and Status Values

E_CLINT_DBZ − 1 division by zero

E_CLINT_OFL − 2 overflow

E_CLINT_UFL − 3

underflow

E_CLINT_MAL − 4 memory allocation error

E_CLINT_NOR − 5

register not available

E_CLINT_BOR − 6 invalid base in str2clint_l()

E_CLINT_MOD − 7 even modulus in Montgomery reduction

E_CLINT_NPT − 8 null pointer passed as argument

E_VCHECK_OFL 1 vcheck_l() warning: number too long

E_VCHECK_LDZ 2 vcheck_l() warning: leading zeros

− 1

E_VCHECK_MEM vcheck_l() error: null pointer

C.2 Additional Constants

16

BASE 0x10000 base B = the CLINT of

number format

BASEMINONE 0xffffU B − 1

B 2

DBASEMINONE 0xffffffffUL − 1

BASEDIV2 0x8000U B/ 2

NOOFREGS 16U standard number of registers in

register bank