Cross Reference: /vbox/src/VBox/Runtime/common/crypto/pkix-signature-rsa.cpp

Lines Matching defs:Scratch
65     /** Scratch space for decoding the key. */
72         /** Scratch area where we assemble the signature. */
74     } Scratch;
157         rc = RTCrRsaPublicKey_DecodeAsn1(&PrimaryCursor.Cursor, 0, &pThis->Scratch.PublicKey, "PublicKey");
160             rc = RTAsn1Integer_ToBigNum(&pThis->Scratch.PublicKey.Modulus, &pThis->Modulus, 0);
163                 rc = RTAsn1Integer_ToBigNum(&pThis->Scratch.PublicKey.PublicExponent, &pThis->Exponent, 0);
166                     RTAsn1VtDelete(&pThis->Scratch.PublicKey.SeqCore.Asn1Core);
171             RTAsn1VtDelete(&pThis->Scratch.PublicKey.SeqCore.Asn1Core);
176         rc = RTCrRsaPrivateKey_DecodeAsn1(&PrimaryCursor.Cursor, 0, &pThis->Scratch.PrivateKey, "PrivateKey");
179             rc = RTAsn1Integer_ToBigNum(&pThis->Scratch.PrivateKey.Modulus, &pThis->Modulus, RTBIGNUMINIT_F_SENSITIVE);
182                 rc = RTAsn1Integer_ToBigNum(&pThis->Scratch.PrivateKey.PublicExponent, &pThis->Exponent, RTBIGNUMINIT_F_SENSITIVE);
185                     RTAsn1VtDelete(&pThis->Scratch.PrivateKey.SeqCore.Asn1Core);
190             RTAsn1VtDelete(&pThis->Scratch.PrivateKey.SeqCore.Asn1Core);
239     AssertReturn(cbEncodedMsg * 2 <= sizeof(pThis->Scratch), VERR_CR_PKIX_INTERNAL_ERROR);
275     uint8_t *pbDst = &pThis->Scratch.abSignature[0];
288     Assert((size_t)(pbDst - &pThis->Scratch.abSignature[0]) == cbEncodedMsg);
300     if (cbSignature > sizeof(pThis->Scratch) / 2)
331                     if (cbDecrypted <= sizeof(pThis->Scratch) / 2)
333                         uint8_t *pbDecrypted = &pThis->Scratch.abSignature[sizeof(pThis->Scratch) / 2];
346                                 if (memcmp(&pThis->Scratch.abSignature[0], pbDecrypted, cbDecrypted) == 0)
358                                         if (memcmp(&pThis->Scratch.abSignature[0], pbDecrypted, cbDecrypted) == 0)