@interface BCSHashService : NSObject + (long long)SHA256TruncatedHashForInputString:(id)a0 includedBytes:(unsigned long long)a1; + (id)SHA256HashForInputString:(id)a0; + (BOOL)isValidFullHash:(id)a0; + (long long)truncatedHashForFullHash:(id)a0 includedBytes:(unsigned long long)a1; @end