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Questions tagged
md5
49 questions
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9
votes
3
answers
Hashing an array or object in python 3
python
hash
python-3.x
md5
asked 2013-07-01T19:36:12.917
10
votes
2
answers
SQL way to get the MD5 or SHA1 of an entire row
sql
hash
md5
asked 2013-05-09T00:57:44.003
8
votes
1
answers
Function returns different MD5 hash each time
c#
md5
asked 2013-04-08T11:35:41.980
13
votes
2
answers
Why is "hash('md5', 'string')" faster than "md5('string')"?
php
hash
md5
asked 2013-03-19T12:51:06.147
20
votes
2
answers
MD5 Hash function in excel without using VBA
excel
excel-formula
md5
asked 2013-03-04T12:11:31.457
13
votes
1
answers
In HTTP protocol what is the difference between ETag and Content-MD5?
rest
http
protocols
md5
etag
asked 2013-02-14T10:56:20.487
8
votes
1
answers
Compute single MD5 SHA1 hash on GPU
md5
gpu
sha1
asked 2012-12-14T08:27:19.017
8
votes
6
answers
Combine MD5 hashes of multiple files
c#
hash
md5
asked 2012-12-03T04:50:17.300
76
votes
16
answers
How to generate an MD5 checksum for a file in Android?
android
md5
checksum
asked 2012-10-31T06:55:55.147
8
votes
4
answers
PHP md5() gives different output then MySQL md5
php
mysql
md5
asked 2012-07-18T11:53:32.693
33
votes
4
answers
Will md5(file_contents_as_string) equal md5_file(/path/to/file)?
php
md5
md5-file
asked 2012-05-24T13:53:28.000
11
votes
2
answers
SHA256 digest in perl
perl
hash
md5
sha
sha256
asked 2012-04-03T10:51:32.057
12
votes
2
answers
MD5 checksums of Android APK files differ. Why?
java
android
md5
apk
checksum
asked 2012-03-26T06:50:53.023
12
votes
2
answers
Java - PBKDF2 with HMACSHA256 as the PRF
authentication
hash
cryptography
md5
pbkdf2
asked 2012-02-05T06:46:13.687
19
votes
5
answers
Check if http request comes from my android app
php
android
md5
security
asked 2011-12-28T00:34:51.243
19
votes
2
answers
MySQL: Update a full table, inserting a MD5 hash, for each row a specific one
mysql
sql
sql-update
md5
asked 2011-11-19T19:09:31.617
9
votes
3
answers
will java messagedigest generated different MD5 hash on different jdk version?
java
md5
message-digest
asked 2011-08-03T15:03:46.757
20
votes
5
answers
How can I read/stream a file without loading the entire file into memory?
c#
file
hash
md5
md5-file
asked 2011-07-28T21:25:29.963
9
votes
4
answers
what is the highest performance hashing algo available in php when security is NOT at stake?
php
performance
md5
hash
asked 2011-07-10T06:43:57.983
206
votes
5
answers
Simple (non-secure) hash function for JavaScript?
javascript
hash
md5
sha1
asked 2011-05-25T09:55:24.163
11
votes
2
answers
GPU MD5/SHA1 Hasher
cuda
md5
sha1
gpu
cal
asked 2011-05-01T10:53:37.693
23
votes
4
answers
MD5 hash discrepancy between Python and PHP?
php
python
md5
asked 2011-04-19T16:16:52.240
11
votes
7
answers
md5 hashing using password as salt?
php
hash
md5
asked 2011-03-30T05:56:27.387
17
votes
3
answers
MySQL MD5 SELECT
mysql
md5
asked 2011-01-30T18:37:33.043
9
votes
5
answers
Java md5, the PHP way
java
md5
asked 2010-11-15T11:00:32.230
21
votes
2
answers
How to reuse an instance of hashlib.md5
python
md5
hashlib
asked 2010-11-09T12:50:37.467
17
votes
5
answers
Convert MD5 array to String java
java
md5
asked 2010-09-20T15:33:24.813
10
votes
2
answers
C# calculate MD5 for opened file?
c#
.net
md5
md5-file
asked 2010-08-04T12:57:57.540
10
votes
6
answers
md5 decoding. How they do it?
security
hash
md5
decoding
asked 2010-06-15T21:12:30.800
22
votes
4
answers
Is it okay to truncate a SHA256 hash to 128 bits?
hash
md5
sha256
sha
asked 2010-06-11T22:54:43.857
50
votes
4
answers
What is the difference between using MD5.Create and MD5CryptoServiceProvider?
c#
.net
hash
md5
asked 2010-04-08T02:11:23.943
95
votes
9
answers
Converting a md5 hash byte array to a string
c#
hash
cryptography
md5
cryptographic-hash-function
asked 2010-03-12T20:35:43.557
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
21
votes
7
answers
Combining MD5 hash values
md5
algorithm
checksum
asked 2010-02-06T18:45:34.410
27
votes
4
answers
How do I create an MD5 hash digest from a text file?
c#
hash
md5
asked 2010-01-27T21:40:59.673
35
votes
5
answers
Possible to calculate MD5 (or other) hash with buffered reads?
c#
.net-3.5
hash
md5
buffer
asked 2010-01-23T19:51:47.830
9
votes
7
answers
What is hash exactly?
hash
md5
asked 2009-11-15T04:57:33.447
318
votes
22
answers
fastest MD5 Implementation in JavaScript
javascript
performance
md5
asked 2009-10-31T22:15:51.147
134
votes
5
answers
MD5 algorithm in Objective-C
objective-c
iphone
cryptography
md5
cryptographic-hash-function
asked 2009-10-06T09:45:07.040
20
votes
12
answers
Going from unsalted to salted MD5 passwords
php
md5
asked 2009-09-22T12:51:58.310
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
297
votes
24
answers
Is it possible to decrypt MD5 hashes?
hash
cryptography
md5
encryption
asked 2009-08-06T19:25:24.013
11
votes
5
answers
Getting Oracle's MD5 to match PHP's MD5
php
oracle-database
md5
asked 2009-08-04T16:56:11.827
84
votes
8
answers
MD5 hash from file in C++
c++
hash
md5
asked 2009-08-02T22:35:10.427
13
votes
5
answers
What's faster/better to use: the MySQL or PHP md5 function?
php
mysql
performance
function
md5
asked 2009-07-26T13:05:57.647
218
votes
14
answers
Get the MD5 hash of big files in Python
python
md5
hashlib
asked 2009-07-15T12:52:07.437
16
votes
2
answers
MD5 Inverse Identity: Does (X,Y) exist such that md5(X)=Y and md5(Y)=X
hash
md5
asked 2009-06-03T19:12:10.860
9
votes
11
answers
Is MD5 less secure than SHA et. al. in a practical sense?
security
hash
md5
sha
asked 2009-04-21T03:12:46.610
15
votes
6
answers
Faster MD5 alternative?
c#
md5
hash
asked 2008-11-13T23:24:06.120