signing

问题 Sorry about the length but I wanted to get as much detail as I could in. TL;DR: A driver file I signed using signtool & Verisign is still giving a Code 52 error when I install it. I've created an INF file for a device which uses usbser.sys driver file, however even though I've signed it, I'm having trouble installing it on the target machine, in particular, I'm getting the following error... Windows cannot verify the digital signature for the drivers required for this device. A recent

问题 Our embedded systems programmer has developed the shell of a virtual serial port driver for our mobile hardware, and I have been filling in the methods to get it to work. The driver does work as expected, it simulates a COM port for a USB device that is spewing out NMEA strings (GPS data). I type WM6 for short, but the OS is WM6.1 if it makes any difference. The problem I am having is that the driver does not load at start up of the device on WM6 only. The driver was developed for both CE5

问题 I have created custom buildTypes as follows and am not using the default debug and release buildTypes buildTypes { releasefree { minifyEnabled true shrinkResources true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } releasepro { minifyEnabled true shrinkResources true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' applicationIdSuffix ".pro" } debugfree { shrinkResources true applicationIdSuffix ".debug" debuggable true

问题 sorry my english I am exporting signed apk, and when eclipse finish exporting, the manifest.xml automaticaly delete this code file: <uses-permission android:name="android.permission.SET_WALLPAPER"/> somebody knows why manifest reload without this permision? Obviusly the app doesn't run ok without this. Thanks for all, and sorry my english 回答1: I think it is solved: Project -> Android tools -> Fix Project properties Thanks for the reply 来源： https://stackoverflow.com/questions/11493486/manifest

问题 I am trying to sign a stream using the method below but I always get a Cryptographic Exception saying that it is not a valid hash algorithm even though it is listed in the documentation: byte[] SignData(RSACryptoServiceProvider rsa, Stream stream, string hashName) { HashAlgorithm hash = HashAlgorithm.Create(hashName); byte[] signature = rsa.SignData(stream, hash); return signature; } I am calling it with "SHA256" as the hashName parameter. and the exception is thrown at the line where rsa

问题 I am working on following scenario: Generate private and public key Generate compressed public key with: PublicKey.AccessGroupParameters().SetPointCompression(true) Sign some data and send to other end with compressed public key. [At other end] verify signature using public key For step 4, I need recover y value. Is there some API I can use among Crypto++? 回答1: For step 4, I need recover y value. Is there some API I can use among Crypto++? During verification, you will load the persisted or

问题 I have x509 certificate (.crt) and private key (.key) I need to sign some string using a certificate in PKCS#7 detached signature(UTF8) Can you explain how to distribute certificate (key) and sign? UPDATE: it seems that i need analog of Cryptographic Message Syntax Services for iOs Is openSsl only one way to sign message using certificate? 来源： https://stackoverflow.com/questions/43227984/ios-swift-x509-certificate-sign-string

问题 Ok so I understand I can use the same keystore for multiple apps, but what about the same KEY or ALIAS? Should I use the same keystore AND same alias or key for all of my apps? 回答1: You dont have to use the same alias for your apps. But for the same app when publishing updates my understanding is that you have to use the same keystore/alias. Now, which approach is better? Depends, however signing apps with the same key establishes the trust among your applications in sharing data. From

问题 I have made a Java Swing GUI and am trying to put it onto a website, I have put my html file in the lwjgl_jar folder and that solved my previous problem about not being able to find the AppletLoader but I am now getting a new error: Permissions for Applet Refused. Please accept the permissions dialogue to allow the applet to continue the loading process. The error appeared after telling Java to "run this time". So I searched online and found the solution to my problem is that the my jar files

问题 If I use Google Play App Signing and I lose the upload key, what happens? 回答1: I'm glad you asked, there is no need to worry if you lose the upload key. You can generate a new one. From Google's documentation: When you use Google Play App Signing, if you lose your upload key, or if it is compromised, you can contact Google to revoke your old upload key and generate a new one. Because your app signing key is secured by Google, you can continue to upload new versions of your app as updates to