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The data is wrapped // in macros so this file can be included in other files that format the data in // a memory format desired by the user. This file itself is never used alone. # include "EccConstantData.inl" // now define the TPMBN_ECC_CURVE_CONSTANTS objects for the known curves # if ECC_NIST_P192 const TPMBN_ECC_CURVE_CONSTANTS NIST_P192 = {TPM_ECC_NIST_P192, (bigNum)&NIST_P192_p, (bigNum)&NIST_P192_n, (bigNum)&NIST_P192_h, (bigNum)&NIST_P192_a, (bigNum)&NIST_P192_b, {(bigNum)&NIST_P192_gX, (bigNum)&NIST_P192_gY, (bigNum)&NIST_P192_gZ}}; # endif // ECC_NIST_P192 # if ECC_NIST_P224 const TPMBN_ECC_CURVE_CONSTANTS NIST_P224 = {TPM_ECC_NIST_P224, (bigNum)&NIST_P224_p, (bigNum)&NIST_P224_n, (bigNum)&NIST_P224_h, (bigNum)&NIST_P224_a, (bigNum)&NIST_P224_b, {(bigNum)&NIST_P224_gX, (bigNum)&NIST_P224_gY, (bigNum)&NIST_P224_gZ}}; # endif // ECC_NIST_P224 # if ECC_NIST_P256 const TPMBN_ECC_CURVE_CONSTANTS NIST_P256 = {TPM_ECC_NIST_P256, (bigNum)&NIST_P256_p, (bigNum)&NIST_P256_n, (bigNum)&NIST_P256_h, (bigNum)&NIST_P256_a, (bigNum)&NIST_P256_b, {(bigNum)&NIST_P256_gX, (bigNum)&NIST_P256_gY, (bigNum)&NIST_P256_gZ}}; # endif // ECC_NIST_P256 # if ECC_NIST_P384 const TPMBN_ECC_CURVE_CONSTANTS NIST_P384 = {TPM_ECC_NIST_P384, (bigNum)&NIST_P384_p, (bigNum)&NIST_P384_n, (bigNum)&NIST_P384_h, (bigNum)&NIST_P384_a, (bigNum)&NIST_P384_b, {(bigNum)&NIST_P384_gX, (bigNum)&NIST_P384_gY, (bigNum)&NIST_P384_gZ}}; # endif // ECC_NIST_P384 # if ECC_NIST_P521 const TPMBN_ECC_CURVE_CONSTANTS NIST_P521 = {TPM_ECC_NIST_P521, (bigNum)&NIST_P521_p, (bigNum)&NIST_P521_n, (bigNum)&NIST_P521_h, (bigNum)&NIST_P521_a, (bigNum)&NIST_P521_b, {(bigNum)&NIST_P521_gX, (bigNum)&NIST_P521_gY, (bigNum)&NIST_P521_gZ}}; # endif // ECC_NIST_P521 # if ECC_BN_P256 const TPMBN_ECC_CURVE_CONSTANTS BN_P256 = {TPM_ECC_BN_P256, (bigNum)&BN_P256_p, (bigNum)&BN_P256_n, (bigNum)&BN_P256_h, (bigNum)&BN_P256_a, (bigNum)&BN_P256_b, {(bigNum)&BN_P256_gX, (bigNum)&BN_P256_gY, (bigNum)&BN_P256_gZ}}; # endif // ECC_BN_P256 # if ECC_BN_P638 const TPMBN_ECC_CURVE_CONSTANTS BN_P638 = {TPM_ECC_BN_P638, (bigNum)&BN_P638_p, (bigNum)&BN_P638_n, (bigNum)&BN_P638_h, (bigNum)&BN_P638_a, (bigNum)&BN_P638_b, {(bigNum)&BN_P638_gX, (bigNum)&BN_P638_gY, (bigNum)&BN_P638_gZ}}; # endif // ECC_BN_P638 # if ECC_SM2_P256 const TPMBN_ECC_CURVE_CONSTANTS SM2_P256 = {TPM_ECC_SM2_P256, (bigNum)&SM2_P256_p, (bigNum)&SM2_P256_n, (bigNum)&SM2_P256_h, (bigNum)&SM2_P256_a, (bigNum)&SM2_P256_b, {(bigNum)&SM2_P256_gX, (bigNum)&SM2_P256_gY, (bigNum)&SM2_P256_gZ}}; # endif // ECC_SM2_P256 # define comma const TPMBN_ECC_CURVE_CONSTANTS* bnEccCurveData[] = { # if ECC_NIST_P192 &NIST_P192, # endif # if ECC_NIST_P224 &NIST_P224, # endif # if ECC_NIST_P256 &NIST_P256, # endif # if ECC_NIST_P384 &NIST_P384, # endif # if ECC_NIST_P521 &NIST_P521, # endif # if ECC_BN_P256 &BN_P256, # endif # if ECC_BN_P638 &BN_P638, # endif # if ECC_SM2_P256 &SM2_P256, # endif }; MUST_BE((sizeof(bnEccCurveData) / sizeof(bnEccCurveData[0])) == (ECC_CURVE_COUNT)); //*** BnGetCurveData() // This function returns the pointer for the constant parameter data // associated with a curve. const TPMBN_ECC_CURVE_CONSTANTS* BnGetCurveData(TPM_ECC_CURVE curveId) { for(int i = 0; i < ECC_CURVE_COUNT; i++) { if(bnEccCurveData[i]->curveId == curveId) return bnEccCurveData[i]; } return NULL; } #endif // TPM_ALG_ECC