api-console-assets

<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style> .KEYW {color: #933;} .COMM {color: #bbb; font-style: italic;} .NUMB {color: #393;} .STRN {color: #393;} .REGX {color: #339;} .line {border-right: 1px dotted #666; color: #666; font-style: normal;} </style></head><body><pre> 1 /* rsapem-1.3.0.js (c) 2012-2017 Kenji Urushima | kjur.github.com/jsrsasign/license 2 */ 3 /* 4 * rsapem.js - Cryptographic Algorithm Provider class 5 * 6 * Copyright (c) 2013-2017 Kenji Urushima (kenji.urushima@gmail.com) 7 * 8 * This software is licensed under the terms of the MIT License. 9 * https://kjur.github.io/jsrsasign/license 10 * 11 * The above copyright and license notice shall be 12 * included in all copies or substantial portions of the Software. 13 */ 14 15 /** 16 * @fileOverview 17 * @name rsapem-1.1.js 18 * @author Kenji Urushima kenji.urushima@gmail.com 19 * @version jsrsasign 8.0.0 rsapem 1.3.0 (2017-Jun-24) 20 * @since jsrsasign 1.0 21 * @license <a href="https://kjur.github.io/jsrsasign/license/">MIT License</a> 22 */ 23 24 /** 25 * static method to get array of field positions from hexadecimal PKCS#5 RSA private key. 26 * @name getPosArrayOfChildrenFromHex 27 * @memberOf RSAKey 28 * @function 29 * @param {String} sPEMPrivateKey PEM PKCS#1/5 s private key string 30 * @return {Array} array of field positions 31 * @example 32 * RSAKey.getPosArrayOfChildrenFromHex("3082...") → [8, 32, ...] 33 */ 34 RSAKey.getPosArrayOfChildrenFromHex = function(hPrivateKey) { 35 return ASN1HEX.getChildIdx(hPrivateKey, 0); 36 }; 37 38 /** 39 * static method to get array of hex field values from hexadecimal PKCS#5 RSA private key. 40 * @name getHexValueArrayOfChildrenFromHex 41 * @memberOf RSAKey 42 * @function 43 * @param {String} sPEMPrivateKey PEM PKCS#1/5 s private key string 44 * @return {Array} array of field hex value 45 * @example 46 * RSAKey.getHexValueArrayOfChildrenFromHex("3082...") → ["00", "3b42...", ...] 47 */ 48 RSAKey.getHexValueArrayOfChildrenFromHex = function(hPrivateKey) { 49 var _ASN1HEX = ASN1HEX; 50 var _getV = _ASN1HEX.getV; 51 var a = RSAKey.getPosArrayOfChildrenFromHex(hPrivateKey); 52 var h_v = _getV(hPrivateKey, a[0]); 53 var h_n = _getV(hPrivateKey, a[1]); 54 var h_e = _getV(hPrivateKey, a[2]); 55 var h_d = _getV(hPrivateKey, a[3]); 56 var h_p = _getV(hPrivateKey, a[4]); 57 var h_q = _getV(hPrivateKey, a[5]); 58 var h_dp = _getV(hPrivateKey, a[6]); 59 var h_dq = _getV(hPrivateKey, a[7]); 60 var h_co = _getV(hPrivateKey, a[8]); 61 var a = new Array(); 62 a.push(h_v, h_n, h_e, h_d, h_p, h_q, h_dp, h_dq, h_co); 63 return a; 64 }; 65 66 /** 67 * read PKCS#1 private key from a string 68 * @name readPrivateKeyFromPEMString 69 * @memberOf RSAKey# 70 * @function 71 * @param {String} keyPEM string of PKCS#1 private key. 72 */ 73 RSAKey.prototype.readPrivateKeyFromPEMString = function(keyPEM) { 74 var keyHex = pemtohex(keyPEM); 75 var a = RSAKey.getHexValueArrayOfChildrenFromHex(keyHex); 76 this.setPrivateEx(a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8]); 77 }; 78 79 /** 80 * read an ASN.1 hexadecimal string of PKCS#1/5 plain RSA private key 81 * @name readPKCS5PrvKeyHex 82 * @memberOf RSAKey# 83 * @function 84 * @param {String} h hexadecimal string of PKCS#1/5 plain RSA private key 85 * @since jsrsasign 7.1.0 rsapem 1.2.0 86 * @see {@link RSAKey.readPrivateKeyFromASN1HexString} former method 87 */ 88 RSAKey.prototype.readPKCS5PrvKeyHex = function(h) { 89 var a = RSAKey.getHexValueArrayOfChildrenFromHex(h); 90 this.setPrivateEx(a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8]); 91 }; 92 93 /** 94 * read an ASN.1 hexadecimal string of PKCS#8 plain RSA private key 95 * @name readPKCS8PrvKeyHex 96 * @memberOf RSAKey# 97 * @function 98 * @param {String} h hexadecimal string of PKCS#8 plain RSA private key 99 * @since jsrsasign 7.1.0 rsapem 1.2.0 100 */ 101 RSAKey.prototype.readPKCS8PrvKeyHex = function(h) { 102 var hN, hE, hD, hP, hQ, hDP, hDQ, hCO; 103 var _ASN1HEX = ASN1HEX; 104 var _getVbyList = _ASN1HEX.getVbyList; 105 106 if (_ASN1HEX.isASN1HEX(h) === false) 107 throw "not ASN.1 hex string"; 108 109 try { 110 hN = _getVbyList(h, 0, [2, 0, 1], "02"); 111 hE = _getVbyList(h, 0, [2, 0, 2], "02"); 112 hD = _getVbyList(h, 0, [2, 0, 3], "02"); 113 hP = _getVbyList(h, 0, [2, 0, 4], "02"); 114 hQ = _getVbyList(h, 0, [2, 0, 5], "02"); 115 hDP = _getVbyList(h, 0, [2, 0, 6], "02"); 116 hDQ = _getVbyList(h, 0, [2, 0, 7], "02"); 117 hCO = _getVbyList(h, 0, [2, 0, 8], "02"); 118 } catch(ex) { 119 throw "malformed PKCS#8 plain RSA private key"; 120 } 121 122 this.setPrivateEx(hN, hE, hD, hP, hQ, hDP, hDQ, hCO); 123 }; 124 125 /** 126 * read an ASN.1 hexadecimal string of PKCS#5 RSA public key 127 * @name readPKCS5PubKeyHex 128 * @memberOf RSAKey# 129 * @function 130 * @param {String} h hexadecimal string of PKCS#5 public key 131 * @since jsrsasign 7.1.0 rsapem 1.2.0 132 */ 133 RSAKey.prototype.readPKCS5PubKeyHex = function(h) { 134 var _ASN1HEX = ASN1HEX; 135 var _getV = _ASN1HEX.getV; 136 137 if (_ASN1HEX.isASN1HEX(h) === false) 138 throw "keyHex is not ASN.1 hex string"; 139 var aIdx = _ASN1HEX.getChildIdx(h, 0); 140 if (aIdx.length !== 2 || 141 h.substr(aIdx[0], 2) !== "02" || 142 h.substr(aIdx[1], 2) !== "02") 143 throw "wrong hex for PKCS#5 public key"; 144 var hN = _getV(h, aIdx[0]); 145 var hE = _getV(h, aIdx[1]); 146 this.setPublic(hN, hE); 147 }; 148 149 /** 150 * read an ASN.1 hexadecimal string of PKCS#8 RSA public key 151 * @name readPKCS8PubKeyHex 152 * @memberOf RSAKey# 153 * @function 154 * @param {String} h hexadecimal string of PKCS#8 public key 155 * @since jsrsasign 7.1.0 rsapem 1.2.0 156 */ 157 RSAKey.prototype.readPKCS8PubKeyHex = function(h) { 158 var _ASN1HEX = ASN1HEX; 159 if (_ASN1HEX.isASN1HEX(h) === false) 160 throw "not ASN.1 hex string"; 161 162 // 06092a864886f70d010101: OBJECT IDENTIFIER rsaEncryption (1 2 840 113549 1 1 1) 163 if (_ASN1HEX.getTLVbyList(h, 0, [0, 0]) !== "06092a864886f70d010101") 164 throw "not PKCS8 RSA public key"; 165 166 var p5hex = _ASN1HEX.getTLVbyList(h, 0, [1, 0]); 167 this.readPKCS5PubKeyHex(p5hex); 168 }; 169 170 /** 171 * read an ASN.1 hexadecimal string of X.509 RSA public key certificate 172 * @name readCertPubKeyHex 173 * @memberOf RSAKey# 174 * @function 175 * @param {String} h hexadecimal string of X.509 RSA public key certificate 176 * @param {Integer} nthPKI nth index of publicKeyInfo. (DEFAULT: 6 for X509v3) 177 * @since jsrsasign 7.1.0 rsapem 1.2.0 178 */ 179 RSAKey.prototype.readCertPubKeyHex = function(h, nthPKI) { 180 var x, hPub; 181 x = new X509(); 182 x.readCertHex(h); 183 hPub = x.getPublicKeyHex(); 184 this.readPKCS8PubKeyHex(hPub); 185 }; 186 </pre></body></html>