SHA set int var with number > int.MAX_VALUE

[jean-benoit]

Hello, I get a warning when compiling because values set to ints are too big (> 0x7fffffff). -> com.adobe.crypto.SHA1.as lines 126, 127 & 129 -> com.adobe.crypto.SHA224.as lines 123, 126, 127 & 130 -> com.adobe.crypto.SHA256.as lines 127, 129 & 131