B4J Question [solved] different HmacSHA256 results using javaobject and using java inline code - xulihang    Nov 22, 2018 ) {
System.out.println("Error HmacSHA256 ===========" + e.getMessage());
}
return...: vuVEkzcnUeFv8FxeWS50c7S0HaYH1QKgtIV5xrxDY/s=
sha256_HMAC("sac-auth-v1/bTkALtTB9x6GAxmFi9wetAGH/1491810516...("HmacSHA256")
Dim combined As String=prefix&"\nPOST\napi.ai.sogou.com\n/pub/nlp..."))
mactool.Initialise("HmacSHA256",k.Key)
mactool.Update(combined.GetBytes... B4A Question HMACSHA256 Decryption - Erel (first post)    Nov 3, 2021   (1 reaction) Impossible.... B4A Question Encryption functions HMACSHA256 - SMOOTSARA    Oct 8, 2021   (2 reactions) Hello friends :) I use the following 2 functions in php language for Encryption HMACSHA256... from the original key $mac_key = hash_hmac( 'sha256', 'mac', $key, true ); $enc_key = hash_hmac( 'sha256', 'enc', $key, true ); $enc_key = substr( $enc_key...( 'sha256', $plaintext, $mac_key, true ); $temp .= hash_hmac( 'sha256', $meta, $mac_key, true ); $mac = hash_hmac( 'sha256', $temp, $mac_key, true ); $siv = substr( $mac, 0... B4i Question Porting of B4A AMAZON WEB SERVICES V4 signature calculator - JackKirk    Jun 25, 2017 procedure creates a HMACSHA256 of a supplied string for a given key
'
'Input parameters are:
'...)
'
'Returns:
'
' HMACSHA256
'
'Notes on this procedure:
'
'...************************************************************************************
'
' - lowercase hexadecimal string of HMAC-SHA256 of key and input string... B4J Question HMAC SHA256 - aeric (first post)    Dec 13, 2023   (4 reactions) ://www.php.net/manual/en/function.hash-hmac.php
Dim results As String = HMACSHA256("The quick...I just tested. I got the same results as PHP.
<?php
echo hash_hmac('sha256', 'The... B4J Question Encryption library is not showing in B4J - Alexander Stolte    Mar 17, 2019 Hey, since i update B4J to the newest version, the Encryption library is not in the library tab. Does anyone else have the problem? I need the lib. for this code: Public Sub HMACSHA256(key As String, input As String, key_is_hex_string As Boolean) As String Private wrk_mac As Mac Private... wrk_key.Initialize("HMACSHA256") If key_is_hex_string Then wrk_key...)) End If wrk_mac.Initialise("HMACSHA256", wrk_key.Key) wrk_mac.Update(input.GetBytes... B4J Question Help With Making A Signing Function (SHA256, Base64, Etc.) - peacemaker (first post)    Nov 21, 2021 Base64 and key maybe missed ?
https://www.b4x.com/android/forum/threads/solved-different-hmacsha256-results-using-javaobject-and-using-java-inline-code.99607/... B4A Question Placing an order using Binance API - Erel (first post)    Feb 1, 2023 HttpJob should always be a local variable and you should use Wait For: https://www.b4x.com/android/forum/threads/b4x-okhttputils2-with-wait-for.79345/#content
Return hash.HMAC_SHA256_HEX(message, "YOUR_SECRET_KEY")
This code is invalid.
You need to use the Encryption library: https://www.b4x.com/android/forum/pages/results/?query=HmacSHA256
Also check whether you need the hex format... B4J Question How sign json string with RS256 Algoritm? - drgottjr (first post)    Mar 25, 2024   (1 reaction) = hmacSha256(base64url(header) + "." + base64url(payload), secretkey))
i don't know what....setAlgorithmHeaderValue(AlgorithmIdentifiers.RSA_USING_SHA256);
jws.setKey(privateKey);
jws... B4J Question AWS SimpleDB: Signature does not match [solved] - roumei (first post)    Jun 11, 2021 _
"&SignatureMethod=HmacSHA256" & _
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