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2
votes
1
answer
156
views
Signature created via CAPI cannot be verified using CNG, and vice versa
Background
My application is using CAPI to sign and verify some data using RSA 2048.
I'm trying to migrate to CNG, and it must be able to verify past signatures created with CAPI.
Problem
...
0
votes
0
answers
22
views
Why sometimes we can't read CryptoAPI keys with CNG?
I have read an interesting bit here:
When you move or copy CryptoAPI keys from a source machine to a target machine with Windows User State Migration Tool (USMT), CNG will fail to access the keys on ...
0
votes
1
answer
540
views
NCryptSignHash returns NTE_INVALID_PARAMETER (0x80090027)
I'm working with some old code that was signing data using an installed certificate and the CryptoAPI, and I need to migrate it to use CNG. I've tried two different approaches, one using ...
0
votes
1
answer
232
views
How to protect MSI installer digital signature from tampering
My Windows MSI installer has a digital signature signed with a valid code signing certificate.
To validate incoming update installer, I use WinVerifyTrust to verify the file trust and also checked if ...
0
votes
1
answer
893
views
issues when handling callback data with merchant API of faucetpay.io
I am currently configuring my website to utilize faucetpay.io's merchant API from the https://faucetpay.io/merchant where there is also a short documentation, unfortunately not clear enough. I ...
0
votes
0
answers
408
views
Spring ssl bundle for certificate material from windows certificate stores - server and client certificates
I've raised this issue with spring and received some great guidance on how to extend spring's recently added SSL bundles to accessing the material from the windows cert store. I am looking to lower ...
0
votes
2
answers
695
views
Encrypt in JS and Decrypt in PHP using AES encryption algorithm in GCM and Base64 encoding
I am try to Encrypt data in JS and Decrypt it in PHP using AES encryption algorithm in GCM and Base64 encoding. But during decryption I always get false as result without any openssl error. I have ...
0
votes
1
answer
739
views
AxiosError: getaddrinfo ENOTFOUND openapi.debank.com
I have installed debank-open-api with the ninth command and while running this code in the index.js file I am getting this error.
I have installed debank-open-api with the ninth command-
npm install ...
0
votes
0
answers
170
views
Using CryptoAPI with KP_IV, but the encryption string is the same?
I am using the CryptoAPI and initializing the hash with CBC and an IV to create a random encrypted string each time the same string is encrypted. I then try and decrypt but only get a partial string. ...
0
votes
1
answer
190
views
why public_key_verify_signature() returns error -74?
I am verifying the signature through the kernel, using the kernel module crypto。kernel version:6.1.0-3-generic.
The following is the data used, which can pass the test in user mode,but it cannot pass ...
0
votes
1
answer
3k
views
Problems with signature in MEXC API withdraw
So I'd been trying to write a withdraw function for MEXC and can't pass the reponse:
{'code': 700004, 'msg': "Mandatory parameter 'signature' was not sent, was empty/null, or malformed."}
I'...
0
votes
0
answers
579
views
Python tronpy -- account not found on-chain (get_account_balance())
have a exceptions when try to get a acount balance use a tronpy
exception: tronpy.exceptions.AddressNotFound: account not found on-chain
have this problem with a new wallet and with a just adress from ...
2
votes
1
answer
1k
views
How to decrypt an AES-256 encrypted zip file using Crypto API
I am attempting to decompression AES-256 encrypted files in Delphi using TZipFile and Microsoft Crypto. It always returns a bad data error and returns gibberish.
Background...
I am using the standard ...
0
votes
1
answer
1k
views
How to retrieve certs from windows certstore by serial number?
I am trying to retrieve a random certificate from the windows cert store, in this case a common Digicert root cert (this is only for testing). I modified some of the sample code I could find, but can'...
2
votes
1
answer
750
views
How to get Bybit or Kucoin exchanges crypto history prices with R
I'am successfuly using the package binancer to get the crypto historical prices from the Binance exchange.
https://github.com/daroczig/binancer
Here is R code to get crypto prices from Binance (...