What would actually happen if I had a hash collision while using git? E.g. I manage to commit two files with the same sha1 checksum, would git notice it or corrupt one of the files? Could git be improved to live with that, or would I have to change to a new hash algorithm? (Please … Read more
Is the method for getting an SHA-1 fingerprint the same as the method of getting the fingerprint? Previously, I was running this command: It’s not clear to me if the result I’m getting is the SHA-1 fingerprint. Can somebody clarify this? 4Best Answer 41
UPDATEYou can use Apache Commons Codec (version 1.7+) to do this job for you. DigestUtils.sha1Hex(stringToConvertToSHexRepresentation) Thanks to @Jon Onstott for this suggestion. Old Convert your Byte Array to Hex String. Real’s How To tells you how. return byteArrayToHexString(md.digest(convertme)) and (copied from Real’s How To) public static String byteArrayToHexString(byte[] b) { String result = “”; for (int i=0; i < … Read more
