private enum DigestType{ MD5("MD5") ,SHA("SHA") ,SHA256("SHA-256") ,SHA512...SHA256(String s){ return digest(s, DigestType.SHA256); } public final static String SHA512
下载文件时,官方会提供校验码,可能是md5,sha25等; 下载之后,对文件执行一次校验计算,如在windows命令行中执行Get-FileHash -Algorithm SHA512 path\to\
,可以执行msinfo32确认 start /node 0 /affinity 0x1 cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512...1 1>c:\log.txt" start /node 0 /affinity 0x2 cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512...1 1>c:\log.txt" start /node 0 /affinity 0x4 cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512...1 1>c:\log.txt" start /node 0 /affinity 0x8 cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512...1 1>c:\log.txt" start /node 0 /affinity 0xf cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512
bytes) { return shaBase("SHA-384", bytes); } // SHA-521 算法 public static String sha512...bytes); System.out.println("sha384:" + sha384 + ",lengh=" + sha384.length()); String sha512...= sha512(bytes); System.out.println("sha512:" + sha512 + ",lengh=" + sha512.length()); }...= sha512(bytes); System.out.println("sha512:" + sha512 + ",lengh=" + sha512.length()); }...= sha512(bytes); System.out.println("sha512:" + sha512 + ",lengh=" + sha512.length()); }
今天来了解一下,node原生API加密模块crypto 使用代码: const crypto = require('crypto'); const hash = crypto.createHash('sha512...const crypto = require('crypto'); 指定加密类型,这里支持(md5,sha1,sha256,sha512,ripemd160),这里以sha512为例 const hash... = crypto.createHash('sha512'); hash.update()表示传入需要加密的字符串 hash.update('hello ');//传入需要加密的内容 返回加密后结果使用
read_list = bytearray() ref_hash = { "va": None, "size": None, "md5":None, "sha256":None, "sha512...ref_hash["md5"] = md5hash.hexdigest() ref_hash["sha256"] = sha256hash.hexdigest() ref_hash["sha512...read_list = bytearray() ref_hash = { "va": None, "size": None, "md5":None, "sha256":None, "sha512...ref_hash["md5"] = md5hash.hexdigest() ref_hash["sha256"] = sha256hash.hexdigest() ref_hash["sha512...crc32")], [ref2.get("va"), ref2.get("size"), ref2.get("md5"), ref2.get("sha256"), ref2.get("sha512
): read_list = bytearray() ref_hash = { "va": None, "size": None, "md5":None, "sha256":None, "sha512...ref_hash["md5"] = md5hash.hexdigest() ref_hash["sha256"] = sha256hash.hexdigest() ref_hash["sha512...): read_list = bytearray() ref_hash = { "va": None, "size": None, "md5":None, "sha256":None, "sha512...CRC32"] data = [ [ref.get("va"),ref.get("size"),ref.get("md5"),ref.get("sha256"),ref.get("sha512..."crc32")], [ref2.get("va"), ref2.get("size"), ref2.get("md5"), ref2.get("sha256"), ref2.get("sha512
Windows PowerShell命令可以校验的Hash值类型包括:SHA1、SHA256、SHA384、SHA512、MACTripleDES、MD5、RIPEMD160,暂不支持校验CRC32值。...5.00 [HKEY_CLASSES_ROOT\*\shell\文件哈希校验] "SubCommands"="MACTripleDES;MD5;RIPEMD160;SHA1;SHA256;SHA384;SHA512...Out-Null;exit" [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\CommandStore\shell\SHA512...] @="SHA512" [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\CommandStore\shell...\SHA512\command] @="PowerShell Get-FileHash -Algorithm SHA512 \"%1\" | format-list;“按任意键退出...”
prohibit to use the same password for 5 generation in past password sufficient pam_unix.so sha512...(默认为sha512) # show current algorithm [root@linuxprobe~]# authconfig --test | grep hashing password...hashing algorithm is md5 # chnage algorithm to sha512 [root@linuxprobe~]# authconfig --passalgo=sha512...--update [root@linuxprobe~]# authconfig --test | grep hashing password hashing algorithm is sha512
timethis.exe "start /wait /b /node 1 /affinity 0x8 cmd /c c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512..."start /wait /b /node 1 /affinity 0x8000000 cmd /c c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512..."start /wait /b /node 1 /affinity 0x80000000 cmd /c c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512...start /wait /b /node 1 /affinity 0x800000000 cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512...start /wait /b /node 1 /affinity 0x8000000000 cmd /c "c:\progra~1\OpenSSL-Win64\bin\openssl.exe speed sha512
Python中的用于加密的函数位于hashlib,hmac模块中,都是内置模块,直接导入即可使用 hashlib模块实现了md5,sha1,sha224,sha256,sha384,sha512等算法,...sha384', 'DSA', 'SHA224', 'sha1','sha224', 'SHA384', 'ripemd160', 'MD5', 'whirlpool', 'SHA', 'MD4', 'SHA512...dsaWithSHA', 'md5', 'sha256', 'DSA-SHA', 'SHA1', 'RIPEMD160','sha', 'md4', 'SHA256', 'dsaEncryption', 'sha512...在所有平台上都可以使用的函数,也就是比较稳定的函数 >>> hashlib.algorithms_guaranteed {'md5', 'sha256', 'sha384', 'sha1','sha224', 'sha512
"sha256": "3f543c68c4c059548cec619a68f329010d797e5e4c00aa46cd34c0d19cabe056", "sha512..."sha256": "9b2639dbfdd60e0dab70e572f39660c8dfabd19b7987a7619d770824db342925", "sha512..."sha256": "9b2639dbfdd60e0dab70e572f39660c8dfabd19b7987a7619d770824db342925", "sha512..."sha256": "c4f061b2c758185371f39afcb166ba039e955d3be2619ab5469a1b873f952d0d", "sha512..."sha256": "c4f061b2c758185371f39afcb166ba039e955d3be2619ab5469a1b873f952d0d", "sha512
练习 4.2: 编写一个程序,默认情况下打印标准输入的SHA256编码,并支持通过命令行flag定制,输出SHA384或SHA512哈希算法。 1....Size]byte 2. godoc crypto package main import( "fmt" "crypto/sha256" "crypto/sha512...} return num } /* 练习 4.2: 编写一个程序,默认情况下打印标准输入的SHA256编码,并支持通过命令行flag定制,输出SHA384或SHA512...fmt.Printf("%x\n",sha256.Sum256([]byte(str))) return } if flag=="SHA512
prohibit to use the same password for 5 generation in past password sufficient pam_unix.so sha512...(默认是sha512) # show current algorithm [root@shaonbean ~]# authconfig --test | grep hashing password hashing...algorithm is md5 # chnage algorithm to sha512 [root@shaonbean ~]# authconfig --passalgo=sha512 --update...[root@shaonbean ~]# authconfig --test | grep hashing password hashing algorithm is sha512
从IDA的符号表中可以看到,使用到了对称加密AES、非对称加密RSA和哈希SHA512,是不是对比上面提到的固件安全开发到发布的流程,心中大概有个数了。...消息摘要 92:0x5C 64 解密后固件的SHA512消息摘要 156:0x9C 64 加密固件的SHA512消息摘要 220:0xDC 512 未使用 732:0x2DC 512 解密后固件消息摘要的数字签名...2.判断(加密固件中存放的,真正被加密的固件数据大小的SHA512消息摘要),和,(去除Header之后,数据的SHA512消息摘要)。...3.读取保存在Header中的AES解密密钥,对加密固件数据进行解密 4.计算(解密后固件数据的SHA512消息摘要),和(预先保存在Header中的、解密后固件SHA512消息摘要)进行对比 5.计算...(解密固件数据+解密密钥的、SHA512消息摘要),和(预先保存在Header中的、解密后固件数据+解密密钥的、SHA512消息摘要)进行对比 6.使用保存在当前文件系统中的RSA公钥,验证解密后固件的消息摘要和其签名是否匹配
crypto/sha256 SHA256 // 导入crypto/sha256 SHA384 // 导入crypto/sha512...SHA512 // 导入crypto/sha512 MD5SHA1 // 未实现;MD5+SHA1用于TLS
$salt) | Raw Hash, Salted and/or Iterated 1710 | sha512($pass....$salt) | Raw Hash, Salted and/or Iterated 1720 | sha512($salt....$pass) | Raw Hash, Salted and/or Iterated 1740 | sha512($salt.utf16le...($pass)) | Raw Hash, Salted and/or Iterated 1730 | sha512(utf16le($pass)....+ XTS 512 bit | Full-Disk Encryption (FDE) 13722 | VeraCrypt SHA512 + XTS 1024 bit
hashlib模块:用于加密相关的操作,3.x里代替了md5模块和sha模块,主要提供 SHA1, SHA224, SHA256, SHA384, SHA512 ,MD5 算法 SHA512 安全性最高...b"Hello") m.update(b"It's me") 等同于 m2.update(b"HelloIt's me") SHA(不能反解) import hashlib #sha1以后会被淘汰的,建议使用sha512
return String(hmacBase64) } } enum HMACAlgorithm { case MD5, SHA1, SHA224, SHA256, SHA384, SHA512...result = kCCHmacAlgSHA256 case .SHA384: result = kCCHmacAlgSHA384 case .SHA512...CC_SHA256_DIGEST_LENGTH case .SHA384: result = CC_SHA384_DIGEST_LENGTH case .SHA512
哈希算法 hashlib 使用开源软件库 OpenSSL 作为底层驱动,因此, hashlib 支持所有 OpenSSL 提供的算法,比如 md5 sha1 sha224 sha256 sha384 sha512...Guaranteed: blake2b, blake2s, md5, sha1, sha224, sha256, sha384, sha3_224, sha3_256, sha3_384, sha3_512, sha512...shake_128, shake_256 Available: DSA, DSA-SHA, MD4, MD5, RIPEMD160, SHA, SHA1, SHA224, SHA256, SHA384, SHA512...ecdsa-with-SHA1, md4, md5, ripemd160, sha, sha1, sha224, sha256, sha384, sha3_224, sha3_256, sha3_384, sha3_512, sha512...sha256 3c887cc71c67949df29568119cc646f46b9cd2c2b39d456065646bc2fc09ffd8 $ python3 hashlib_new.py sha512
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