sha1

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How can I generate SHA1 or SHA2 hashes using the OpenSSL libarary? I searched google and could not find any function or example code. 回答1: From the command line, it's simply: printf "compute sha1" | openssl sha1 You can invoke the library like this: #include <stdio.h> #include <string.h> #include <openssl/sha.h> int main() { unsigned char ibuf[] = "compute sha1"; unsigned char obuf[20]; SHA1(ibuf, strlen(ibuf), obuf); int i; for (i = 0; i < 20; i++) { printf("%02x ", obuf[i]); } printf("\n"); return 0; } 回答2: OpenSSL has a horrible

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How can I generate SHA1 or SHA2 hashes using the OpenSSL libarary? I searched google and could not find any function or example code. 回答1: From the command line, it's simply: printf "compute sha1" | openssl sha1 You can invoke the library like this: #include <stdio.h> #include <string.h> #include <openssl/sha.h> int main() { unsigned char ibuf[] = "compute sha1"; unsigned char obuf[20]; SHA1(ibuf, strlen(ibuf), obuf); int i; for (i = 0; i < 20; i++) { printf("%02x ", obuf[i]); } printf("\n"); return 0; } 回答2: OpenSSL has a horrible

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am having a problem connecting to a device with a Paramiko (version 1.7.6-2) ssh client: $ python Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) [GCC 4.4.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import paramiko >>> ssh = paramiko.SSHClient() >>> ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) >>> ssh.connect("123.0.0.1", username="root", password=None) Traceback (most recent call last): File " ", line 1, in File "/usr/lib/pymodules/python2.6/paramiko/client.py", line 327, in

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a simple question which occured when I wanted to store the result of a SHA1 hash in a MySQL database: How long should the VARCHAR field be in which I store the hash's result? 回答1: I would use VARCHAR for variable length data, but not with fixed length data. Because a SHA-1 value is always 160 bit long, the VARCHAR would just waste an additional byte for the length of the fixed-length field . And I also wouldn’t store the value the SHA1 is returning. Because it uses just 4 bit per character and thus would need 160/4 = 40 characters.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have been trying to verify the Jar signing: jarsigner -verify -verbose -certs example.jar I got the following problem: jarsigner: java.lang.SecurityException: invalid SHA1 signature file digest for o rg/apache/log4j/net/DefaultEvaluator.class I got some suggestions about using -digestalg SHA-1 but I do not know where I should put this statement! I hope you can help me to fix the problem. 回答1: This error can also happen when the jar is signed twice. The solution was to 'unsign' the jar by deleting *. SF , *. DSA , *. RSA files from the jar

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm working on an Android app, in which I want to integrate a Facebook posting feature. I downloaded the Facebook-Android SDK, and I got the readme.md (text file) in there, in which it is mentioned to generate the key hash for Android. How do I generate it? 回答1: Here are the steps- Download openssl from Google code (If you have a 64 bit machine you must download openssl-0.9.8e X64 not the latest version) Extract it. create a folder- OpenSSL in C:/ and copy the extracted code here. detect debug.keystore file path. If u didn't find, then do a

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Hi i have several passwords encrypted in this way: hashbytes (‘ sha1 ’, 'password' ) Using SQL Server 2005, we are planing a migration to MySQL. There is a hash function equivalent in MySQL or PHP. Because i use a standard SHA1 algorithm and results are different that the ones i have using SQL Server algorithm. 回答1: I found out that php uses ascii encoding, so in order to get the same results in sql server management studio for example, use a varchar(8000) as @input. 回答2: MySQL has a SHA1 function: mysql > SELECT SHA1 ( 'password'

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Yesterday one of my team's checkins corrupted our github repo. On github, they were showing this error: $ git fsck error: sha1 mismatch 87859f196ec9266badac7b2b03e3397e398cdb18 error: 87859f196ec9266badac7b2b03e3397e398cdb18: object corrupt or missing missing blob 87859f196ec9266badac7b2b03e3397e398cdb18 When I tried to pull onto a different machine, I got this: Hyperion:Convoy-clone saalon$ git fsck warning in tree 5b7ff7b4ac7039c56e04fc91d0bf1ce5f6b80a67: contains zero-padded file modes warning in tree

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to find the SHA1 hash of my signature key store on macos sierra using the following comand: keytool -exportcert -alias androiddebugkey -keystore $HOME/.android/debug.keystore -list -v -storepass android The result looks like below: Date of creation: Oct 25, 2017 Input Type: PrivateKeyEntry Length of certificate chain: 1 Certificate [1]: keytool error: java.util.IllegalFormatConversionException: d != java.lang.String java.util.IllegalFormatConversionException: d != java.lang.String at java.base/java.util.Formatter$FormatSpecifier

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm using VS Code with Git - it's in portable location C:\_DEV\bin\git and is also added to Windows PATH so it works just fine with no remotes. I have a OneDrive _GIT folder where I have some of my "remote" repositories, that sync between 2 devices (sometimes, I have it there mainly for backup purposes). The error appears when I want to commit changes, only way to "fix" this issue is to restart the computer, so I'd like to find a way how to fix it properly. The problem is, it doesn't appear always and not for all repositories, it's pretty