signature

difference between signature versions - V1(Jar Signature) and V2(Full APK Signature) while generating signed apk in AndroidStudio?

由 浪子不回头ぞ 提交于 2019-12-17 05:33:05
问题 Please select at least one of the signature versions to use in Android Studio 2.3 Now while generating signed apk in Android Studio, it's showing two options(CheckBox) namely 1. V1(Jar Signature) and 2. `V2(Full APK Signature)' as Signature Versions in last step of signed apk generating process. So, what is the difference between these V1(Jar Signature) and V2(Full APK Signature) in new Android Studio update? And which should I use(or both) for signing apk for play store release? Also I'm

iText verify integrity of a pdf in java

由 廉价感情. 提交于 2019-12-14 03:58:56
问题 My web server generates a pdf, signs it, and give it to the client. The client sign it multiple times (with different tokens using Adobe Pro) and then upload it back to the server. I want the server to verify if it is the pdf that was previously generated by the server. I read that the hash is changed when multiple signatures are applied. How can do this verification easily with iText ? 回答1: Multiple integrated signatures in the same PDF are applied by means of incremental updates if done

soapUI: how to add Thumbprint as SecurityTokenReference to wss SIGNATURE entry

由 徘徊边缘 提交于 2019-12-13 14:56:31
问题 I have a question regarding soapUI: I'm trying to add a ws-security header to my soap-requests containing a signature. To do that I used the soapUI-dialog "WS-Security Configurations" in the project preferences. It works as expected, but my server application requires a Thumbprint-SHA1-Id as the KeyInfo//SecurityTokenReference Element. I found out that soapUI provides this option in the WSS Entry "Encryption" but not for "Signature". So my question is: How can I use the Key Identifier Type

Gmail E- mail signature not showing up in OutLook

由 时光怂恿深爱的人放手 提交于 2019-12-13 08:18:34
问题 i created an E- mail signature in Html and copied the Browser output in Gmail Signature tab, it is working fine for Gmail to gmail, or Gmail to yahoo. But when i open the mail in Outlook in my desktop, the logo is not showing up, i tried using html table as said here, My HTML markup: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <table cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <span style="text-align: left; margin-top: 0px;

Integrating Payfort Payment with Ruby On Rails App

由 随声附和 提交于 2019-12-13 07:37:15
问题 I am trying to implement the Payfort payment gateway with rails app. But i am getting following response message: "response_message":"Signature mismatch" Following is my try: params = {command: "AUTHORIZATION", currency: "USD", access_code: "z7TfXF2xxxxxxxxxxxx", merchant_identifier: "xoNbjDoq", merchant_reference: "405", language: "en", amount: 250, token_name: "token_is_here", expiry_date: "07/2023", card_number: "5200421234563432", card_security_code: "417", card_holder_name: "Abc Xyz",

C++ Function Callbacks: Cannot convert from a member function to a function signature

由 假装没事ソ 提交于 2019-12-13 03:41:48
问题 I'm using a 3rd party library that allows me to register callbacks for certain events. The register function looks something like this. It uses the Callback signature. typedef int (*Callback)(std::string); void registerCallback(Callback pCallback) { //it gets registered } My problem is that I want to register a member function as a callback something like this struct MyStruct { MyStruct(); int myCallback(std::string str); }; MyStruct::MyStruct() { registerCallback(&MyStruct::myCallback); }

How to embedded CRL/OCSP revocation information for PAdES signature timestamp with iText?

由 眉间皱痕 提交于 2019-12-13 01:34:52
问题 This question is linked to this other question. As I would like to fully validate the timestamp added to a PAdES signature (expiration and revocation), I need also to add to the signature the crl file or the ocsp response of the TSA certificate grabbed at the creation of the timestamp. As far as I understand, iText 5.4.1 doesn't seem to provide this feature. In particular through com.itextpdf.text.pdf.security.TSAClientBouncyCastle, and com.itextpdf.text.pdf.security.MakeSignature Am I

iOS: How to convert the self-drawn content of an UIView to an image (widespread general solution returns blank image)?

由 99封情书 提交于 2019-12-12 21:15:16
问题 My business app requires a feature to let the user draw a signature on a UIView with his finger and save it (via button click in the toolbar) so it can be attached to an unit. These units are going to be uploaded to a server once the work is finished and already support camera picture attachments that are uploaded via Base64, so I simply want to convert the signature taken to an UIImage . First of all, I needed a solution to draw the signature, I quickly found some sample code from Apple that

what is the proper class for an MVC DocuSign WebHook receiver in C#

由 最后都变了- 提交于 2019-12-12 20:06:53
问题 I am a beginner in DocuSign API Implementation. I have a webhook type action in my controller, thate inherited from ApiController base class. public class DocuSignController : ApiController But it's always shows a message like below. The controller for path '/XXX/XXX' was not found or does not implement IController. I know this issue the ApiController not inherited from the IController class. But the webhook needed ApiController (I hope i am right). My website have already SSL enabled (this

How can I access Amazon AWS S3 using GSOAP for C and C++?

由 醉酒当歌 提交于 2019-12-12 08:25:00
问题 I have searched everywhere for this and I could not find a single decent code. How can I access Amazon AWS S3 service using GSOAP? 回答1: The code below is from the OP. Originally, the post contained both the question and the answer and I am turning it into a Q&A format. The signature has to be of the format base64encode((HMAC-SHA1(ActionName+"AmazonS3"+XMLTimestamp))) The HMAC, SHA1and B64 utils are available in openssl. The format for SOAP requests is given by the wsdl. The REST interface is
订阅 signature