salt_开发者

How to store salt and IV in file cocoa?

So I have implemented salts and IVs, but the decryption is now a bit buggy. Of course, I need both the salt and IV for decryption as well, but the user can\'t enter that... I need to be able to store[详细]

2023-04-11 01:06 分类：问答

Hashing gone wrong

I\'m using the same function to hash values for comparison during login as I am to hash the passwords when users register:[详细]

2023-04-10 22:19 分类：问答

Spring Security Custom Authentication and Password Encoding

Is there a tutorial out there or does anyone have pointers on how to do the following with Spring-Security?[详细]

2023-04-10 14:52 分类：问答

Confused about salting (Cryptography)? [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2023-04-09 19:19 分类：问答

Any good cocoa libraries that include both salt and IV AES Encryption?

I am just polishing up my encryption tool, but I noticed I am missing the salt, which is importnat in order to make the encryption more secure. I am using some built in cocoa methods, but they don\'t[详细]

2023-04-09 17:05 分类：问答

How does Unix SALT help protect passwords?

I was in class the other day and we were talking about Unix SALT and how it makes the passwords much harder to guess.My issue is that the SALT is stored in plaintext right next to the hashed password[详细]

2023-04-05 09:12 分类：问答

Difference between SALT and KEY. Encryption

Alrigh开发者_开发知识库t, so im trying to learn a little about Encrypting messages in my java application. I just found out that SALT and KEY aren\'t the same.[详细]

2023-04-03 03:13 分类：问答

When using HMAC for message signing, is it wise to salt the key, message, or both?

Say I\'m designing a library to sign/verify messages with SHA-256 HMAC. If the end user uses a weak开发者_C百科 shared key and sends a lot of short messages, I assume there would be risk of an attacke[详细]

2023-04-01 16:51 分类：问答

How to create a 'Super Administrative' Password for member login site

We maintain a website built on LAMP stack that allows members to log into their profile. While we have an admin interface to handle most tasks, there are times it is \'necessary\' to log in \"as\" the[详细]

2023-04-01 08:33 分类：问答