sign | 易学教程

Sign in with username instead of email into ios app and firebase

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问题 Here is my situation, I am using firebase as a DB for an iOS App. user are able to login via their Email by: @IBAction func signInButtonPressed(_ sender: UIButton) { if let email = emailField.text, let password = passwordField.text { FIRAuth.auth()?.signIn(withEmail: email, password: password) { (user, error) in if let error = error { let alertController = UIAlertController(title: "Login or password incorrect", message: "", preferredStyle: UIAlertControllerStyle.alert) alertController

Sign in with username instead of email into ios app and firebase

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Signing with a private key as a string in php

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问题 I have a private key stored as a string (hard coded), and I need to sign a string with that key. I could use openssl, but I don't find in the documentation how to use my private key. I only see how to use pem files, or things related to certificates, whereas my process has nothing to do with certificates or anything of the sort. The private key comes from a Java desktop application and has been generated with the class KeyPairGenerator KeyPairGenerator keyGen = KeyPairGenerator.getInstance(

Getting An error occurred while signing: Failed to sign file.exe. SignTool Error: No certificates were found that met all the given criteria

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问题 OK - so this is really odd. I have a TFS build that signs a file and I'm getting the message above. If I look at the log from the build it says that it successfully signed and timestamped my file, (there's a .proj file that manually calls signtool) but below that in a different step (not sure where exactly) - I assume that its in the ClickOnce signing I get the error. I'm able to sign the file myself using Signtool using the same parameters as the build uses so I thought perhaps I needed to

Is it possible to sign my data using SSH private key in perl? [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I am new to perl so this might be very basic, but i am finding no way around this problem. I am trying to sign my data which has to be send over https connection using my ssh private key(id_rsa) . I am not able to do so using perl and i am at it for days. Please someone show me a possible way to do so. If any

How to Encode nodejs ecdh public key as pem

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问题 Unable to sign a file with nodejs crypto I am trying to verify a signed document created like in this thread using the method verify.verify() with the ECDH public key. Therefore, i guess, i have to format the raw public key into valid PEM. How would i do that using the ans1.js and bn.js module? 来源： https://stackoverflow.com/questions/50874329/how-to-encode-nodejs-ecdh-public-key-as-pem

Sign .mobileconfig on a PHP server

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问题 Could anyone please tell me how to use openssl smime -sign -signer cert.pem -inkey key.pem -certfile ca-bundle.pem -nodetach -outform der -in profile-uns.mobileconfig -out profile-sig.mobileconfig this within PHP (this one worked properly!)? I tried $path = __DIR__ . DIRECTORY_SEPARATOR; // my actual directory $infilename = $path . 'profile.mobileconfig'; // my unsigned profile $outfilename = $path . 'profile-sig.mobileconfig'; // my signed profile $signcert = file_get_contents($path . 'cert

Android signing problem

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问题 i am trying to sign an apk by following this guide. I created a keytools folder in C:\Users\Family\workspace\ and a keys folder in the newly created keytools folder. So now i have C:\Users\Family\workspace\keytools and C:\Users\Family\workspace\keytools\keys folders. I copied the debug.keystore into the keys folder and copied the keytool.exe and jli.dll into the keytools folder. I ran cmd.exe and navigated to C:\Users\Family\workspace\keytools and ran keytool -genkey -alias anddev.keystore

Signing embedded framework not working in Xcode 11.2.1

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问题 I have a small proof-of-concept app, where I am trying to embed (and sign) a framework (Alamofire) inside of my framework (AequumPOCFramework.framework), however, when I try to deploy to my device, it keeps giving me the error ....not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed. If I just try to deploy my own framework, without having Alamofire embedded in it, everything works fine. The complete error

基础 --- > 正则化

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文章目录 L1, L2正则化贝叶斯先验分布结构风险最小化 dropout earlystopping batch normalization 数据增强权值共享增加噪声对抗学习模型组合 L1, L2正则化贝叶斯先验分布最大似然估计如果有数据集（X, Y），并且Y是有白噪音（就是测量的Y与真实的 Y r e a l Y_{real} Y r e a l 有均值为0的高斯分布误差），目的是新产生的X来得到Y，线性模型表示有： f ( X ) = ∑ i ( x i θ i ) + ϵ = X θ T + ϵ f(X) = \sum_i(x_i\theta_i) + \epsilon= X\theta^T + \epsilon f ( X ) = i ∑ ( x i θ i ) + ϵ = X θ T + ϵ 其中 X = ( x 1 , x 2 , . . . , X n ) ， ϵ X=(x_1,x_2,...,X_n)，\epsilon X = ( x 1 , x 2 , . . . , X n ) ， ϵ 是白噪音，即 ϵ ∼ N ( 0 , δ 2 ) \epsilon \sim N(0, \delta^2) ϵ ∼ N ( 0 , δ 2 ) 。对于一数据集 ( X i , Y i ) (X_i, Y_i) ( X i , Y