2.2安全散列算法SHA SHA按结果的位数分为256、484、512三种基本方式,根据对结果的要求而选择即可。通过CC_SHA256_DIGEST_LENGTH等枚举类型进行设置。
汇编50行,调用 CCHmac(2LL, 0, 0, x3, 101, resultBuf); // 2 = kCCHmacAlgSHA256, CC_SHA256_DIGEST_LENGTH = 32, 即加密返回长度=32 (lldb) x/50xg $x3, 长度=101, 即=POST&/pass/ky/sms/code&countryCode=+86&phone=ZTSP__R2oN18L5Ilx8weM__ZTSP&type=395&8951850021377611294 1. 内...
unsigned char cHMAC[CC_SHA256_DIGEST_LENGTH]; CCHmac(kCCHmacAlgSHA256, cKey, strlen(cKey), cData, strlen(cData), cHMAC); NSData *HMACData = [[NSData alloc] initWithBytes:cHMAC length:sizeof(cHMAC)]; return [HMACData base64EncodedStringWithOptions:0]; } + (NSString *)base64URL:(...
我目前在两种平台上都使用AES128,而我的代码来自这个 NSMutableData* key = [NSMutableData dataWithLength:CC_SHA256_DIGEST_LENGTH];CC_SHA256(salt.UTF8String, (CC_LONG)strlen(salt.UTF8String), hash.mutableBytes); CCKeyDerivati 浏览0提问于2015-10-13得票数4 ...
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mac.init(new SecretKeySpec(key.getBytes(SignerUtils.CHARSET), "HmacSHA256")); String digit = new String(SignerUtils.encodeHex(mac.doFinal(toSigned.getBytes(SignerUtils.CHARSET))) ); return digit; } private static char[] encodeHex(final byte[] data) { final int l = data.length;...
*/publicstaticStringshaEncrypt(String strSrc){MessageDigest md=null;String strDes=null;byte[]bt=strSrc.getBytes();try{md=MessageDigest.getInstance("SHA-256");// 将此换成SHA-1、SHA-512、SHA-384等参数md.update(bt);strDes=bytes2Hex(md.digest());// to HexString}catch(NoSuchAlgorithmException...
Flow control CTS/RTS Parity None Stop bits 1 Bit order LSBit first Host interrupt polarity Active high Host interrupt mode Endianness Rising edge or level 1 Little-endian only(1) (1) The SimpleLink device does not support automatic detection of the host length while using the UART interface....
Digest: sha256:b5d6fe0712636ceb7430189de28819e195e8966372edfc2d9409d79402a0dc16 Status: Downloaded newer image for busybox:latest a73671ace830e5e7220d346bde1d0c9c64e46a9d62fb516e23d09a90134fa6dd [root@iZuf6bdto65cjl1cqxn3r3Z ~]# docker ps -a ...
256KB ROM • 8KB のキャッシュ SRAM • 高信頼性動作に適した 144KB の超低リーク SRAM (パリティ付き) • ダイナミック・マルチプロトコル・マネージャ (DMM) ドラ イバ • プログラマブルな無線機能には,2-(G)FSK,4- (G)FSK,MSK,Bluetooth® 5.2 Low Energy,IEEE ...