hmac
HMAC-SHA256 Algorithm for signature calculation
I am trying to create a signature using the HMAC-SHA256 algorithm and this is my code. I am using US ASCII encoding.[详细]
2023-03-29 14:23 分类：问答Can a python script decrypt a HASH that was created in a C++ program?
I have a competition that people can enter with a secret code they discover in an Android app. The method I have chosen to ensure only people who have purchased the app can enter the competition is to[详细]
2023-03-29 02:14 分类：问答Key for HMAC Algorithm [closed]
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]
2023-03-28 04:26 分类：问答Android HMAC-SHA1 Different than Standard Java HMAC-SHA1
I\'m having issues with some HMAC on android.I am using the SHA1 algorithm with the following code which shows up all over the web when searching for android hmac-sha1.[详细]
2023-03-27 15:55 分类：问答Why the hashlib and hmac are generating different hash values?
In Python 2.7, my = \"my\" key = \"key\" print(hashlib.sha256(my + ke开发者_开发技巧y).hexdigest())[详细]
2023-03-26 07:17 分类：问答How to calculate HMAC SHA on Windows?
I need to calculate HMAC SHA in my program on Windows. This program earlier used to run on linux where it used the openssl. Now I need to port it to Windows, but I am not sure if Windows platform SDK[详细]
2023-03-26 04:16 分类：问答HMAC MD5 on Windows Phone 7 / Silverlight
I\'m trying to generate a HMAC_MD5 algorithm on Windows Phone 7. As as I discovered , HMACMD5 class in not implemented in WP7. On the other hand, I found a MD5 Silverlight library ( http://archive.msd[详细]
2023-03-25 22:34 分类：问答How long should I make my key for php's hmac, when used with SHA512?
I\'m using this code to hash passwords: hash_hmac(\'sha512\', $password . $salt, $hmac_key); 开发者_如何学C[详细]
2023-03-24 13:58 分类：问答Using an HMAC on an a already hashed value, good or bad practice?
Hi all I have a question on if this is good practice or not.I am aware that simply double hashing a value can be bad for various reasons.[详细]
2023-03-19 15:28 分类：问答Using CommonCrypto/CommonHMAC to encrypt some data and always comes back null
I tried the following to encrypt the clearTextData using the key keyData. And I did check to make sure that both of those values are valid and going through.[详细]
2023-03-14 14:31 分类：问答
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