@class NSArray, NSString, SFUCryptoKey; @interface TSPMutableCryptoInfoInternal : TSPCryptoInfoInternal <TSPMutableCryptoInfo> @property (readonly, nonatomic) SFUCryptoKey *cryptoKey; @property (readonly, nonatomic) unsigned long long preferredBlockSize; @property (readonly, nonatomic) NSArray *blockInfos; @property (readonly, nonatomic) BOOL hasDecodedLength; @property (readonly, nonatomic) unsigned long long decodedLength; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)reset; - (void)addBlockInfo:(id)a0; - (void)incrementDecodedLengthBy:(unsigned long long)a0; - (id)initWithCryptoKey:(id)a0 preferredBlockSize:(unsigned long long)a1 blockInfos:(id)a2 decodedLength:(unsigned long long)a3; @end