php Programming Glossary: sha1

http://stackoverflow.com/questions/10155339/prevent-php-script-from-being-flooded

action DEFAULT ip this quickIP ipKey flood . action . sha1 ip runtime this memcache get 'floodControl' iptime this memcache..

SQL injections in ADOdb and general website security

http://stackoverflow.com/questions/11939226/sql-injections-in-adodb-and-general-website-security

mail . ' password ' . mysql_real_escape_string sha1 password . ' connection execute sql 2.The other one has GET..

“Keep Me Logged In” - the best approach

http://stackoverflow.com/questions/1354999/keep-me-logged-in-the-best-approach

and also put that in the cookie. Also you could use sha1 instead of md5 or pretty much any algorithm share improve..

SHA1 vs md5 vs SHA256: which to use for a PHP login?

http://stackoverflow.com/questions/2235158/sha1-vs-md5-vs-sha256-which-to-use-for-a-php-login

rand true return substr string 0 3 salt createSalt hash sha1 salt . hash php login md5 sha1 sha256 share improve this.. 0 3 salt createSalt hash sha1 salt . hash php login md5 sha1 sha256 share improve this question Neither. You should use..

Hash Collision - what are the chances?

http://stackoverflow.com/questions/297960/hash-collision-what-are-the-chances

on my PHP powered site that creates a random hash using sha1 and I use it to match records in the database. What are the..

How should I choose an authentication library for CodeIgniter?

http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter

indexes upside down impractical Uses potentially unsafe sha1 hashing Fresh Powered Pros Small footprint 6 files Cons Lacks..

Many hash iterations: append salt every time?

http://stackoverflow.com/questions/3559437/many-hash-iterations-append-salt-every-time

append salt every time I have used unsalted md5 sha1 for long time but as this method isn't really secure and is..

Password security: sha1, sha256 or sha512

http://stackoverflow.com/questions/3897434/password-security-sha1-sha256-or-sha512

security sha1 sha256 or sha512 After knowing that hashing a password is my.. for making a login form. Now I am facing another issue sha1 sha256 or sha512 This is a standard method using salt I think.. # encrypt the password and salt with SHA1 usr_password sha1 usr_password. salt but then after I have done some research..

Programmaticly building htpasswd

http://stackoverflow.com/questions/39916/programmaticly-building-htpasswd

like this php login 'foo' pass 'pass' hash base64_encode sha1 pass true contents login . ' SHA ' . hash file_put_contents..

PHP user class (login/logout/signup)

http://stackoverflow.com/questions/4707053/php-user-class-login-logout-signup

result user mysql_fetch_assoc result submitted_pass sha1 user 'salt' . this _password if submitted_pass user 'password'.. 0 user stmt fetch PDO FETCH_ASSOC submitted_pass sha1 user 'salt' . this _password if submitted_pass user 'password'..

Need guidance to start with Zend ACL

http://stackoverflow.com/questions/545702/need-guidance-to-start-with-zend-acl

authAdapter setIdentity username authAdapter setCredential sha1 password authAdapter setCredentialTreatment ' AND active 1'..

What is the best way to generate a random key within PHP?

http://stackoverflow.com/questions/637278/what-is-the-best-way-to-generate-a-random-key-within-php

share improve this question Personally I like to use sha1 microtime true .mt_rand 10000 90000 but you are looking for.. will probably be significantly slower than uniqid md5 or sha1 . Edit Looks like you got to it first sorry. D Edit 2 I decided.. i random . chr mt_rand 33 126 return random function rand_sha1 length max ceil length 40 random '' for i 0 i max i random ...

How to encrypt/decrypt data in php?

http://stackoverflow.com/questions/10916284/how-to-encrypt-decrypt-data-in-php

choices of many people. Hashing algorithms such as MD5 or SHA1 were made to verify file contents against a known hash value...

How can I store my users' passwords safely?

http://stackoverflow.com/questions/1581610/how-can-i-store-my-users-passwords-safely

' I'll do it myself thank you ' approach do not use MD5 or SHA1 anymore . They are nice hashing algorithm but considered broken..

java equivalent to php's hmac-SHA1

http://stackoverflow.com/questions/1609899/java-equivalent-to-phps-hmac-sha1

equivalent to php's hmac SHA1 I'm looking for a java equivalent to this php call hash_hmac.. secret String test test try Mac mac Mac.getInstance HmacSHA1 SecretKeySpec secret new SecretKeySpec mykey.getBytes HmacSHA1.. SecretKeySpec secret new SecretKeySpec mykey.getBytes HmacSHA1 mac.init secret byte digest mac.doFinal test.getBytes String..

SHA1 vs md5 vs SHA256: which to use for a PHP login?

http://stackoverflow.com/questions/2235158/sha1-vs-md5-vs-sha256-which-to-use-for-a-php-login

vs md5 vs SHA256 which to use for a PHP login I'm making a.. making a php login and I'm trying to decide whether to use SHA1 or Md5 or SHA256 which I read about in another stackoverflow.. article. Are any of them more secure than others For SHA1 256 do I still use a salt Also is this a secure way to store..

PHP help with password reset and token expiry

http://stackoverflow.com/questions/3164978/php-help-with-password-reset-and-token-expiry

after 24 hours but i'm not sure how to go about it. I have SHA1 encrypted user passwords at the moment all i want to do I think..

another twitter oAuth cURL access token request that fails

http://stackoverflow.com/questions/3295466/another-twitter-oauth-curl-access-token-request-that-fails

consumerKey params 'oauth_token' '' params 'oauth_nonce' SHA1 time params 'oauth_timestamp' time params 'oauth_signature_method'.. params 'oauth_signature_method' this signatureMethod HMAC SHA1 params 'oauth_version' this version 1.0 ksort params print pre.. params 'oauth_signature' base64_encode hash_hmac 'SHA1' signatureBaseString this secret. TRUE Do cURL ch curl_init..

Password security: sha1, sha256 or sha512

http://stackoverflow.com/questions/3897434/password-security-sha1-sha256-or-sha512

timestamp salt time # encrypt the password and salt with SHA1 usr_password sha1 usr_password. salt but then after I have done..

Programmaticly building htpasswd

http://stackoverflow.com/questions/39916/programmaticly-building-htpasswd

salt and 1000 times md5 encoded as base64. If you select SHA1 they look like this foo SHA BW6v589SIg3i3zaEW47RcMZ I M That's.. I M That's the login a colon the string SHA and the SHA1 hash encoded with base64. If your language has an implementation.. If your language has an implementation of either MD5 or SHA1 and base64 you can just create the file like this php login..

Secure hash and salt for PHP passwords

http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords

log passwords in any manner. Never hash passwords with SHA1 or MD5 Modern crackers can exceed 60 and 180 billion hashes..

PHP Session Fixation / Hijacking

http://stackoverflow.com/questions/5081025/php-session-fixation-hijacking

php.ini . If PHP 5.3 set it to session.hash_function 1 for SHA1. If PHP 5.3 set it to session.hash_function sha256 or session.hash_function..

What encryption algorithm is best for encrypting cookies?

http://stackoverflow.com/questions/606179/what-encryption-algorithm-is-best-for-encrypting-cookies

We need to be able to decrypt the information so SHA1 and the like are out. Now I've read that Blowfish is fast and..

What is the best way to stop people hacking the PHP-based highscore table of a Flash game

http://stackoverflow.com/questions/73947/what-is-the-best-way-to-stop-people-hacking-the-php-based-highscore-table-of-a-f

the high score with this decrypted key along with the SHA1 hash of the high score hex encoding AES random 128 bit key from.. hex encoding AES random 128 bit key from above high score SHA1 high score The PHP code on the server checks the token to make.. score checking to make sure the high score matches the SHA1 of the high score if you skip this step decryption will simply..