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Questions tagged sha1

24 questions

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26
votes
3
answers

sha1 password hash linux

linux bash shell cryptography sha1
asked 2013-03-25T22:31:31.033
8
votes
1
answers

Compute single MD5 SHA1 hash on GPU

md5 gpu sha1
asked 2012-12-14T08:27:19.017
59
votes
5
answers

Implementation HMAC-SHA1 in python

python oauth sha1 hmac
asked 2011-12-01T08:55:56.417
43
votes
7
answers

Creating SHA1 Hash from NSString

objective-c xcode hash sha1
asked 2011-09-27T13:56:35.597
122
votes
5
answers

HMAC-SHA1 in bash

bash sha1 hmac
asked 2011-09-02T14:36:52.167
145
votes
7
answers

How does Git compute file hashes?

git hash sha1 checksum git-hash
asked 2011-08-29T01:37:11.643
43
votes
1
answers

RSA signature size?

security cryptography rsa digital-signature sha1
asked 2011-07-12T01:57:11.223
206
votes
5
answers

Simple (non-secure) hash function for JavaScript?

javascript hash md5 sha1
asked 2011-05-25T09:55:24.163
77
votes
11
answers

How to SHA1 hash a string in Android?

android hash sha1
asked 2011-05-12T15:42:24.277
11
votes
2
answers

GPU MD5/SHA1 Hasher

cuda md5 sha1 gpu cal
asked 2011-05-01T10:53:37.693
11
votes
1
answers

How to get PHP to create HMAC-SHA1 strings like Objective-C?

php objective-c sha1 hmac
asked 2010-12-23T21:23:17.387
67
votes
16
answers

Java calculate hex representation of a SHA-1 digest of a String

java hash sha1
asked 2010-12-09T16:44:07.587
9
votes
4
answers

How insecure is a salted SHA1 compared to a salted SHA512

php security hash sha1 sha512
asked 2010-09-18T04:59:01.703
26
votes
5
answers

Extract the SHA1 hash from a torrent file

python hash extract sha1 bittorrent
asked 2010-04-03T20:10:21.980
9
votes
4
answers

Is SHA sufficient for checking file duplication? (sha1_file in PHP)

php md5 sha1 duplication
asked 2010-02-19T03:34:57.180
43
votes
11
answers

Is it possible to reverse a SHA-1 hash?

security sha1
asked 2010-02-10T07:22:20.620
67
votes
5
answers

How do I do a SHA1 File Checksum in C#?

c# .net sha1 checksum
asked 2010-01-03T03:45:09.520
50
votes
5
answers

What are the chances that two messages have the same MD5 digest and the same SHA1 digest?

math md5 sha1 digest hash-collision
asked 2009-08-24T15:17:36.163
32
votes
3
answers

Git File Integrity

git version-control sha1
asked 2009-06-08T10:54:41.640
63
votes
8
answers

Objective-C sample code for HMAC-SHA1

c objective-c sha1 hmac
asked 2009-04-16T14:50:48.047
30
votes
8
answers

How do you verify an RSA SHA1 signature in Python?

python cryptography rsa sha1 signature
asked 2009-02-13T01:50:48.923
40
votes
6
answers

Is there an equivalent to SHA1() in MS-SQL?

sql mysql sha1 t-sql sql-server
asked 2008-10-08T19:30:02.910
41
votes
3
answers

Password hash function for Excel VBA

excel vba hash sha1
asked 2008-09-24T07:13:05.927
165
votes
4
answers

How do I create a SHA1 hash in ruby?

ruby hash sha1
asked 2008-08-29T15:49:08.113