Security-59306.61.1.tar.gz

[apple/security.git] / OSX / libsecurity_cryptkit / lib / feeECDSA.c

diff --git a/OSX/libsecurity_cryptkit/lib/feeECDSA.c b/OSX/libsecurity_cryptkit/lib/feeECDSA.c
index 57736073d3602f0f6231505f288810e032ed2df3..37382a18f95c35c8d037c544bacf9c786f98c2f1 100644 (file)
--- a/OSX/libsecurity_cryptkit/lib/feeECDSA.c
+++ b/OSX/libsecurity_cryptkit/lib/feeECDSA.c
@@ -70,8 +70,6 @@
 
 #include "ckconfig.h"
 
 
 #include "ckconfig.h"
 

-#if    CRYPTKIT_ECDSA_ENABLE
-

 #include "feeTypes.h"
 #include "feePublicKey.h"
 #include "feePublicKeyPrivate.h"
 #include "feeTypes.h"
 #include "feePublicKey.h"
 #include "feePublicKeyPrivate.h"


@@ -90,9 +88,7 @@
 #include "feeDigitalSignature.h"
 #include "ECDSA_Profile.h"
 #include "ellipticProj.h"
 #include "feeDigitalSignature.h"
 #include "ECDSA_Profile.h"
 #include "ellipticProj.h"

-#if    CRYPTKIT_DER_ENABLE

 #include "CryptKitDER.h"
 #include "CryptKitDER.h"

-#endif

 
 #ifndef        ECDSA_VERIFY_ONLY
 static void ECDSA_encode(
 
 #ifndef        ECDSA_VERIFY_ONLY
 static void ECDSA_encode(


@@ -613,22 +609,11 @@ static void ECDSA_encode(
        unsigned char **sigData,                // malloc'd and RETURNED
        unsigned *sigDataLen)                   // RETURNED
 {
        unsigned char **sigData,                // malloc'd and RETURNED
        unsigned *sigDataLen)                   // RETURNED
 {

-       #if     CRYPTKIT_DER_ENABLE

     if (format==FSF_RAW) {
         feeRAWEncodeECDSASignature(groupBytesLen,c, d, sigData, sigDataLen);
     } else {
         feeDEREncodeECDSASignature(c, d, sigData, sigDataLen);
     }
     if (format==FSF_RAW) {
         feeRAWEncodeECDSASignature(groupBytesLen,c, d, sigData, sigDataLen);
     } else {
         feeDEREncodeECDSASignature(c, d, sigData, sigDataLen);
     }

-       #else
-       *sigDataLen = lengthOfByteRepSig(c, d);
-       *sigData = (unsigned char*) fmalloc(*sigDataLen);
-       sigToByteRep(FEE_ECDSA_MAGIC,
-               FEE_ECDSA_VERSION,
-               FEE_ECDSA_VERSION_MIN,
-               c,
-               d,
-               *sigData);
-       #endif

 }
 
 #endif /* ECDSA_VERIFY_ONLY */
 }
 
 #endif /* ECDSA_VERIFY_ONLY */


@@ -642,7 +627,6 @@ static feeReturn ECDSA_decode(
        giant *d,                                               // alloc'd  & RETURNED
        unsigned *sigVersion)                   // RETURNED
 {
        giant *d,                                               // alloc'd  & RETURNED
        unsigned *sigVersion)                   // RETURNED
 {

-       #if     CRYPTKIT_DER_ENABLE

     feeReturn frtn;
     if (format==FSF_RAW) {
         frtn = feeRAWDecodeECDSASignature(groupBytesLen, sigData, sigDataLen, c, d);
     feeReturn frtn;
     if (format==FSF_RAW) {
         frtn = feeRAWDecodeECDSASignature(groupBytesLen, sigData, sigDataLen, c, d);


@@ -653,31 +637,6 @@ static feeReturn ECDSA_decode(
                *sigVersion = FEE_ECDSA_VERSION;
        }
        return frtn;
                *sigVersion = FEE_ECDSA_VERSION;
        }
        return frtn;

-       #else
-       int             magic;
-       int             minVersion;
-       int             rtn;
-
-       rtn = byteRepToSig(sigData,
-               sigDataLen,
-               FEE_ECDSA_VERSION,
-               &magic,
-               (int *)sigVersion,
-               &minVersion,
-               c,
-               d);
-       if(rtn == 0) {
-               return FR_BadSignatureFormat;
-       }
-       switch(magic) {
-           case FEE_ECDSA_MAGIC:
-               return FR_Success;
-           case FEE_SIG_MAGIC:         // ElGamal sig!
-               return FR_WrongSignatureType;
-           default:
-               return FR_BadSignatureFormat;
-       }
-       #endif

 }
 
 /*
 }
 
 /*


@@ -696,13 +655,9 @@ feeReturn feeECDSASigSize(
        if(cp == NULL) {
                return FR_BadPubKey;
        }
        if(cp == NULL) {
                return FR_BadPubKey;
        }

-       #if     CRYPTKIT_DER_ENABLE
+    

        *maxSigLen = feeSizeOfDERSig(cp->basePrime, cp->basePrime);
        *maxSigLen = feeSizeOfDERSig(cp->basePrime, cp->basePrime);

-       #else
-       *maxSigLen = (unsigned)lengthOfByteRepSig(cp->basePrime, cp->basePrime);
-       #endif

        return FR_Success;
 }
 
        return FR_Success;
 }
 

-#endif /* CRYPTKIT_ECDSA_ENABLE */