99 signed int big_integer_compare(unsigned int *a, unsigned int aWordLen, unsigned int *b, unsigned in…  in big_integer_compare()  argument
104 	bWordLen = valid_words_get(b, bWordLen);  in big_integer_compare()
113 		if(a[i] > b[i])  in big_integer_compare()
115 		if(a[i] < b[i])  in big_integer_compare()
130 void sub_u32(unsigned int *a, unsigned int *b, unsigned int *c, unsigned int wordLen)  in sub_u32()  argument
137 		temp = a[i]-b[i];  in sub_u32()
498 …nsigned char pke_mod_mul(const unsigned int *modulus, const unsigned int *a, const unsigned int *b,  in pke_mod_mul()  argument
507  	pke_load_operand((unsigned int *)(reg_pke_b_ram(0)), (unsigned int *)b, wordLen);			//B0 b  in pke_mod_mul()
560 unsigned char pke_mod_add(const unsigned int *modulus, const unsigned int *a, const unsigned int *b,  in pke_mod_add()  argument
569 	pke_load_operand((unsigned int *)(reg_pke_b_ram(0)), (unsigned int *)b, wordLen);           //B0 b  in pke_mod_add()
591 unsigned char pke_mod_sub(const unsigned int *modulus, const unsigned int *a, const unsigned int *b,  in pke_mod_sub()  argument
600 …pke_load_operand((unsigned int *)(reg_pke_b_ram(0)), (unsigned int *)b, wordLen);            //B0 b  in pke_mod_sub()
764 unsigned char pke_mod(unsigned int *a, unsigned int aWordLen, unsigned int *b, unsigned int *b_h, u…  in pke_mod()  argument
771 	ret = big_integer_compare(a, aWordLen, b, bWordLen);  in pke_mod()
787 	bitLen = valid_bits_get(b, bWordLen) & 0x1F;  in pke_mod()
803 		if(big_integer_compare(p, bWordLen, b, bWordLen) >= 0)  in pke_mod()
805 			sub_u32(p, b, a_high, bWordLen);  in pke_mod()
815 		if(big_integer_compare(a+bWordLen, tmpLen, b, bWordLen) > 0)  in pke_mod()
817 			sub_u32(a+bWordLen, b, a_high, bWordLen);  in pke_mod()
828 		ret = pke_calc_pre_mont(b, bWordLen);  in pke_mod()
845 	sub_u32(p, b, (unsigned int *)reg_pke_b_ram(1), bWordLen);  in pke_mod()
850 	pke_calc_pre_mont(b, bWordLen);  in pke_mod()
851 …ret = pke_mod_mul(b, (unsigned int *)reg_pke_b_ram(1), a_high, (unsigned int *)reg_pke_b_ram(1), b…  in pke_mod()
863 		if(big_integer_compare(p, bWordLen, b, bWordLen) >= 0)  in pke_mod()
865 			sub_u32(p, b, a_low, bWordLen);  in pke_mod()
874 		if(big_integer_compare(a, bWordLen, b, bWordLen) >= 0)  in pke_mod()
877 			sub_u32(a, b, a_low, bWordLen);  in pke_mod()
885 	return pke_mod_add(b, a_low, (unsigned int *)reg_pke_b_ram(1), c, bWordLen);  in pke_mod()