1829    BIGNUM                          *bnTa;  in C_2_2_MQV()  local
1844    bnTa = BN_CTX_get(context);  in C_2_2_MQV()
1880    BN_copy(bnTa, bnXeA);  in C_2_2_MQV()
1881    avf1(bnTa, bnN);  in C_2_2_MQV()
1883          !BN_mod_mul(bnTa, bnDsA, bnTa, bnN, context)  in C_2_2_MQV()
1885        || !BN_mod_add(bnTa, bnDeA, bnTa, bnN, context)  in C_2_2_MQV()
1894        if(!BN_mul(bnTa, bnTa, bnH, context))  in C_2_2_MQV()
1908    if(PointMul(group, pQeB, NULL, pQeB, bnTa, context) == CRYPT_SUCCESS)  in C_2_2_MQV()
1974     BIGNUM                         *bnTa;  in SM2KeyExchange()  local
1990    bnTa = BN_CTX_get(context);  in SM2KeyExchange()
2020    BN_copy(bnTa, bnXeA);  in SM2KeyExchange()
2021    avfSm2(bnTa, bnN);  in SM2KeyExchange()
2023          !BN_mod_mul(bnTa, bnDeA, bnTa, bnN, context)  in SM2KeyExchange()
2025        || !BN_mod_add(bnTa, bnDsA, bnTa, bnN, context)  in SM2KeyExchange()
2034        if(!BN_mul(bnTa, bnTa, bnH, context))  in SM2KeyExchange()
2048    if(PointMul(group, pQeB, NULL, pQeB, bnTa, context) == CRYPT_SUCCESS)  in SM2KeyExchange()