87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
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/* Copyright (c) 2005-2007 Apple Inc. All Rights Reserved. */
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/*
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* libgRSA_priv.c - private libRSA routines.
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*
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* Created Aug. 10 2005 by Doug Mitchell.
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*/
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#include <libgRSA/libgRSA_priv.h>
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/* convert a libGiants GIReturn to our own RSAStatus */
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RSAStatus giantStatusToRSA(GIReturn grtn)
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{
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switch(grtn) {
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case GR_Success: return RSA_Success;
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case GR_IllegalArg: return RSA_ParamErr;
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case GR_Unimplemented: return RSA_Unimplemented;
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case GR_Internal: return RSA_InternalError;
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case GR_Overflow: return RSA_Overflow;
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default: return RSA_OtherError;
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}
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}
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/* convert a libDER DERReturn to our own RSAStatus */
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RSAStatus derStatusToRSA(DERReturn drtn)
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{
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switch(drtn) {
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case DR_Success: return RSA_Success;
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case DR_ParamErr: return RSA_ParamErr;
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case DR_BufOverflow: return RSA_Overflow;
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case DR_Unimplemented: return RSA_Unimplemented;
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default: return RSA_BadKeyFormat;
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}
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}
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#ifndef NDEBUG
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#include <libGiantsUtils/GIReturnString.h>
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/* be sure to update the mirrored copy in libgRSAUtils when this changes */
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const char *rsaStatusStr(RSAStatus rrtn)
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{
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static char unknownStr[100];
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if(rrtn < RSA_RETURN_BASE) {
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if(rrtn == RSA_Success) {
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return "RSA_Success";
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}
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else {
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/* libGiants error */
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return GIReturnString((GIReturn)rrtn);
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}
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}
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switch(rrtn) {
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case RSA_BadKeyData:
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return "RSA_BadKeyData";
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case RSA_ParamErr:
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return "RSA_ParamErr";
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case RSA_IncompleteKey:
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return "RSA_IncompleteKey";
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case RSA_VerifyFail:
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return "RSA_VerifyFail";
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case RSA_BadSigFormat:
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return "RSA_BadSigFormat";
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case RSA_BadDataFormat:
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return "RSA_BadDataFormat";
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case RSA_BadKeyFormat:
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return "RSA_BadKeyFormat";
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case RSA_InternalError:
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return "RSA_InternalError";
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case RSA_Overflow:
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return "RSA_Overflow";
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case RSA_Unimplemented:
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return "RSA_Unimplemented";
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case RSA_IllegalKeySize:
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return "RSA_IllegalKeySize";
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case RSA_OtherError:
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return "RSA_OtherError";
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default:
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sprintf(unknownStr, "Unknown (%d)", rrtn);
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return unknownStr;
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}
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}
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#endif /* NDEBUG */
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