Security-55471.14.8.tar.gz

[apple/security.git] / libsecurity_cdsa_client / lib / securestorage.cpp

diff --git a/libsecurity_cdsa_client/lib/securestorage.cpp b/libsecurity_cdsa_client/lib/securestorage.cpp
index cc12b8337182a0b8b5c23026a245d78d59b5cf2e..6918bc873113765b2b65028a7b4f9bc748da2d9d 100644 (file)
--- a/libsecurity_cdsa_client/lib/securestorage.cpp
+++ b/libsecurity_cdsa_client/lib/securestorage.cpp
@@ -41,6 +41,10 @@ DLImpl(module)
 }
 
 CSPDLImpl::~CSPDLImpl()
+try
+{
+}
+catch (...)
 {
 }
 
@@ -231,7 +235,7 @@ SSGroupImpl::SSGroupImpl(const SSDb &ssDb,
 
        // Generate a kLabelSize byte random number that will be the label of
        // the key which we store in the dataBlob.
-       random.generate(mLabel, mLabel.Length);
+       random.generate(mLabel, (uint32)mLabel.Length);
 
        // Overwrite the first 4 bytes with the magic cookie for a group.
        reinterpret_cast<uint32 *>(mLabel.Data)[0] = h2n(uint32(kGroupMagic));
@@ -325,8 +329,8 @@ SSGroupImpl::decodeDataBlob(const CSSM_DATA &dataBlob,
        decrypt.final(plainText2);
 
        // Use DL allocator for allocating memory for data.
-       uint32 length = plainText1.Length + plainText2.Length;
-       data.Data = allocator.alloc<uint8>(length);
+       CSSM_SIZE length = plainText1.Length + plainText2.Length;
+       data.Data = allocator.alloc<uint8>((UInt32)length);
        data.Length = length;
        memcpy(data.Data, plainText1.Data, plainText1.Length);
        memcpy(&data.Data[plainText1.Length], plainText2.Data, plainText2.Length);
@@ -367,9 +371,9 @@ SSGroupImpl::encodeDataBlob(const CSSM_DATA *data,
 
        // Create a dataBlob containing the label followed by the IV followed
        // by the cipherText.
-       uint32 length = (kLabelSize + kIVSize
+       CSSM_SIZE length = (kLabelSize + kIVSize
                                         + cipherText1.Length + cipherText2.Length);
-       dataBlob.Data = dataBlob.mAllocator.alloc<uint8>(length);
+       dataBlob.Data = dataBlob.mAllocator.alloc<uint8>((UInt32)length);
        dataBlob.Length = length;
        memcpy(dataBlob.Data, mLabel.Data, kLabelSize);
        memcpy(&dataBlob.Data[kLabelSize], iv.Data, kIVSize);