View:Verifying the integrity of downloaded files under Linux (MD5,SHA1,PGP)Http://blog.useasp.net/archive/2014/03/29/use-md5-sha1-or-pgp-to-check-downloaded-file-integrity-on-linux.aspxLinux is always difficult to learn, but sometimes, but found
The example of this paper describes the Base64 encryption, MD5 encryption and SHA1 encryption implemented by JS. Share to everyone for your reference, specific as follows:
1, Base64 encryption
The Base64.js file is introduced into the page, and
Instance
Computes the SHA-1 hash of the string "Hello":
Definition and usage
The SHA1 () function computes the SHA-1 hash of the string.
The SHA1 () function uses the United States Secure Hash algorithm 1.
Explanation from RFC 3174-the US Secure
Md5sumUsage: md5sum [options] ... [File] ...Displays or checks the MD5 (128-bit) checksum.If there is no file option, or if the file is "-", read from the standard input.
-B,--binary read in binary mode-C,--check read the MD5 checksum from the file
Md5sum
Usage: md5sum [options] ... [File] ...
Displays or checks the MD5 (128-bit) checksum.
If there is no file option, or if the file is "-", read from the standard input.
-B,--binary read in binary mode
-C,--check read the MD5 checksum from
This article examples for you to introduce the JavaScript SHA1 encryption algorithm, for your reference, the specific contents are as follows
* * A JavaScript implementation of the Secure Hash algorithm, SHA-1, as defined * in FIPS 180-1 *
In security-related applications, we usually use digital signature technology, and most of them are implemented through MD5 or sha1 information digest algorithms, series 60 2nd and earlier versions have not published this API. We can only transplant
Exploring the principle and programming implementation of the SHA-1 algorithm in Redis source codeGuide
The SHA-1 algorithm is short for the first generation of "Security Hash algorithm", and is essentially a Hash algorithm. SHA standards are mainly
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