lint and fix and use domains.generateKeypair
This commit is contained in:
		
							parent
							
								
									d63d8e1aed
								
							
						
					
					
						commit
						2cc5a41268
					
				| @ -444,7 +444,7 @@ | ||||
|         }; | ||||
|       } | ||||
| 
 | ||||
|       return BACME.accounts.generateKeypair(opts).then(function (serverJwk) { | ||||
|       return BACME.domains.generateKeypair(opts).then(function (serverJwk) { | ||||
|         localStorage.setItem('server:' + key, JSON.stringify(serverJwk)); | ||||
|         return serverJwk; | ||||
|       }); | ||||
|  | ||||
							
								
								
									
										434
									
								
								app/js/bacme.js
									
									
									
									
									
								
							
							
						
						
									
										434
									
								
								app/js/bacme.js
									
									
									
									
									
								
							| @ -4,6 +4,8 @@ | ||||
| var BACME = exports.BACME = {}; | ||||
| var webFetch = exports.fetch; | ||||
| var webCrypto = exports.crypto; | ||||
| var Promise = window.Promise; | ||||
| var CSR = window.CSR; | ||||
| 
 | ||||
| var directoryUrl = 'https://acme-staging-v02.api.letsencrypt.org/directory'; | ||||
| var directory; | ||||
| @ -15,7 +17,6 @@ var accountKeypair; | ||||
| var accountJwk; | ||||
| 
 | ||||
| var accountUrl; | ||||
| var signedAccount; | ||||
| 
 | ||||
| BACME.challengePrefixes = { | ||||
|   'http-01': '/.well-known/acme-challenge' | ||||
| @ -23,38 +24,38 @@ BACME.challengePrefixes = { | ||||
| }; | ||||
| 
 | ||||
| BACME._logHeaders = function (resp) { | ||||
| 	console.log('Headers:'); | ||||
| 	Array.from(resp.headers.entries()).forEach(function (h) { console.log(h[0] + ': ' + h[1]); }); | ||||
|   console.log('Headers:'); | ||||
|   Array.from(resp.headers.entries()).forEach(function (h) { console.log(h[0] + ': ' + h[1]); }); | ||||
| }; | ||||
| 
 | ||||
| BACME._logBody = function (body) { | ||||
| 	console.log('Body:'); | ||||
| 	console.log(JSON.stringify(body, null, 2)); | ||||
| 	console.log(''); | ||||
|   console.log('Body:'); | ||||
|   console.log(JSON.stringify(body, null, 2)); | ||||
|   console.log(''); | ||||
| }; | ||||
| 
 | ||||
| BACME.directory = function (opts) { | ||||
| 	return webFetch(opts.directoryUrl || directoryUrl, { mode: 'cors' }).then(function (resp) { | ||||
| 		BACME._logHeaders(resp); | ||||
| 		return resp.json().then(function (body) { | ||||
| 			directory = body; | ||||
|   return webFetch(opts.directoryUrl || directoryUrl, { mode: 'cors' }).then(function (resp) { | ||||
|     BACME._logHeaders(resp); | ||||
|     return resp.json().then(function (body) { | ||||
|       directory = body; | ||||
|       nonceUrl = directory.newNonce || 'https://acme-staging-v02.api.letsencrypt.org/acme/new-nonce'; | ||||
|       accountUrl = directory.newAccount || 'https://acme-staging-v02.api.letsencrypt.org/acme/new-account'; | ||||
|       orderUrl = directory.newOrder || "https://acme-staging-v02.api.letsencrypt.org/acme/new-order"; | ||||
|       BACME._logBody(body); | ||||
|       return body; | ||||
| 		}); | ||||
| 	}); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| BACME.nonce = function () { | ||||
| 	return webFetch(nonceUrl, { mode: 'cors' }).then(function (resp) { | ||||
|   return webFetch(nonceUrl, { mode: 'cors' }).then(function (resp) { | ||||
|     BACME._logHeaders(resp); | ||||
| 		nonce = resp.headers.get('replay-nonce'); | ||||
| 		console.log('Nonce:', nonce); | ||||
| 		// resp.body is empty
 | ||||
| 		return resp.headers.get('replay-nonce'); | ||||
| 	}); | ||||
|     nonce = resp.headers.get('replay-nonce'); | ||||
|     console.log('Nonce:', nonce); | ||||
|     // resp.body is empty
 | ||||
|     return resp.headers.get('replay-nonce'); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| BACME.accounts = {}; | ||||
| @ -62,66 +63,38 @@ BACME.accounts = {}; | ||||
| // type = ECDSA
 | ||||
| // bitlength = 256
 | ||||
| BACME.accounts.generateKeypair = function (opts) { | ||||
|   var wcOpts = {}; | ||||
|   return BACME.generateKeypair(opts).then(function (result) { | ||||
|     accountKeypair = result; | ||||
| 
 | ||||
|   // ECDSA has only the P curves and an associated bitlength
 | ||||
|   if (/^EC/i.test(opts.type)) { | ||||
|     wcOpts.name = 'ECDSA'; | ||||
|     if (/256/.test(opts.bitlength)) { | ||||
|       wcOpts.namedCurve = 'P-256'; | ||||
|     } | ||||
|   } | ||||
|     return webCrypto.subtle.exportKey( | ||||
|       "jwk" | ||||
|     , result.privateKey | ||||
|     ).then(function (privJwk) { | ||||
| 
 | ||||
|   // RSA-PSS is another option, but I don't think it's used for Let's Encrypt
 | ||||
|   // I think the hash is only necessary for signing, not generation or import
 | ||||
|   if (/^RS/i.test(opts.type)) { | ||||
|     wcOpts.name = 'RSASSA-PKCS1-v1_5'; | ||||
|     wcOpts.modulusLength = opts.bitlength; | ||||
|     if (opts.bitlength < 2048) { | ||||
|       wcOpts.modulusLength = opts.bitlength * 8; | ||||
|     } | ||||
|     wcOpts.publicExponent = new Uint8Array([0x01, 0x00, 0x01]); | ||||
|     wcOpts.hash = { name: "SHA-256" }; | ||||
|   } | ||||
| 
 | ||||
| 	// https://github.com/diafygi/webcrypto-examples#ecdsa---generatekey
 | ||||
| 	var extractable = true; | ||||
| 	return webCrypto.subtle.generateKey( | ||||
| 		wcOpts | ||||
| 	, extractable | ||||
| 	, [ 'sign', 'verify' ] | ||||
| 	).then(function (result) { | ||||
| 		accountKeypair = result; | ||||
| 
 | ||||
| 		return webCrypto.subtle.exportKey( | ||||
| 			"jwk" | ||||
| 		, result.privateKey | ||||
| 		).then(function (privJwk) { | ||||
| 
 | ||||
| 			accountJwk = privJwk; | ||||
| 			console.log('private jwk:'); | ||||
| 			console.log(JSON.stringify(privJwk, null, 2)); | ||||
|       accountJwk = privJwk; | ||||
|       console.log('private jwk:'); | ||||
|       console.log(JSON.stringify(privJwk, null, 2)); | ||||
| 
 | ||||
|       return privJwk; | ||||
|       /* | ||||
| 			return webCrypto.subtle.exportKey( | ||||
| 				"pkcs8" | ||||
| 			, result.privateKey | ||||
| 			).then(function (keydata) { | ||||
| 				console.log('pkcs8:'); | ||||
| 				console.log(Array.from(new Uint8Array(keydata))); | ||||
|       return webCrypto.subtle.exportKey( | ||||
|         "pkcs8" | ||||
|       , result.privateKey | ||||
|       ).then(function (keydata) { | ||||
|         console.log('pkcs8:'); | ||||
|         console.log(Array.from(new Uint8Array(keydata))); | ||||
| 
 | ||||
|         return privJwk; | ||||
|         //return accountKeypair;
 | ||||
| 			}); | ||||
|       }); | ||||
|       */ | ||||
| 		}) | ||||
| 	}); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| // json to url-safe base64
 | ||||
| BACME._jsto64 = function (json) { | ||||
| 	return btoa(JSON.stringify(json)).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); | ||||
|   return btoa(JSON.stringify(json)).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); | ||||
| }; | ||||
| 
 | ||||
| var textEncoder = new TextEncoder(); | ||||
| @ -158,7 +131,7 @@ BACME._importKey = function (jwk) { | ||||
|       e: priv.e | ||||
|     , kty: priv.kty | ||||
|     , n: priv.n | ||||
|     } | ||||
|     }; | ||||
|     if (!priv.p) { | ||||
|       priv = null; | ||||
|     } | ||||
| @ -167,7 +140,7 @@ BACME._importKey = function (jwk) { | ||||
|   return window.crypto.subtle.importKey( | ||||
|     "jwk" | ||||
|   , pub | ||||
| 	, wcOpts | ||||
|   , wcOpts | ||||
|   , extractable | ||||
|   , [ "verify" ] | ||||
|   ).then(function (publicKey) { | ||||
| @ -271,8 +244,8 @@ BACME.accounts.sign = function (opts) { | ||||
|       protectedJson | ||||
|     ); | ||||
| 
 | ||||
| 		// Note: this function hashes before signing so send data, not the hash
 | ||||
| 		return BACME._sign({ | ||||
|     // Note: this function hashes before signing so send data, not the hash
 | ||||
|     return BACME._sign({ | ||||
|       abstractKey: abstractKey | ||||
|     , payload64: payload64 | ||||
|     , protected64: protected64 | ||||
| @ -280,30 +253,29 @@ BACME.accounts.sign = function (opts) { | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| var account; | ||||
| var accountId; | ||||
| 
 | ||||
| BACME.accounts.set = function (opts) { | ||||
| 	nonce = null; | ||||
| 	return window.fetch(accountUrl, { | ||||
| 		mode: 'cors' | ||||
| 	, method: 'POST' | ||||
| 	, headers: { 'Content-Type': 'application/jose+json' } | ||||
| 	, body: JSON.stringify(opts.signedAccount) | ||||
| 	}).then(function (resp) { | ||||
| 		BACME._logHeaders(resp); | ||||
| 		nonce = resp.headers.get('replay-nonce'); | ||||
| 		accountId = resp.headers.get('location'); | ||||
| 		console.log('Next nonce:', nonce); | ||||
| 		console.log('Location/kid:', accountId); | ||||
|   nonce = null; | ||||
|   return window.fetch(accountUrl, { | ||||
|     mode: 'cors' | ||||
|   , method: 'POST' | ||||
|   , headers: { 'Content-Type': 'application/jose+json' } | ||||
|   , body: JSON.stringify(opts.signedAccount) | ||||
|   }).then(function (resp) { | ||||
|     BACME._logHeaders(resp); | ||||
|     nonce = resp.headers.get('replay-nonce'); | ||||
|     accountId = resp.headers.get('location'); | ||||
|     console.log('Next nonce:', nonce); | ||||
|     console.log('Location/kid:', accountId); | ||||
| 
 | ||||
| 		if (!resp.headers.get('content-type')) { | ||||
| 		 console.log('Body: <none>'); | ||||
|     if (!resp.headers.get('content-type')) { | ||||
|      console.log('Body: <none>'); | ||||
| 
 | ||||
| 		 return { kid: accountId }; | ||||
| 		} | ||||
|      return { kid: accountId }; | ||||
|     } | ||||
| 
 | ||||
| 		return resp.json().then(function (result) { | ||||
|     return resp.json().then(function (result) { | ||||
|       if (/^Error/i.test(result.detail)) { | ||||
|         return Promise.reject(new Error(result.detail)); | ||||
|       } | ||||
| @ -311,21 +283,20 @@ BACME.accounts.set = function (opts) { | ||||
|       BACME._logBody(result); | ||||
| 
 | ||||
|       return result; | ||||
| 		}); | ||||
| 	}); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| var orderUrl; | ||||
| var signedOrder; | ||||
| 
 | ||||
| BACME.orders = {}; | ||||
| 
 | ||||
| // identifiers = [ { type: 'dns', value: 'example.com' }, { type: 'dns', value: '*.example.com' } ]
 | ||||
| // signedAccount
 | ||||
| BACME.orders.sign = function (opts) { | ||||
| 	var payload64 = BACME._jsto64({ identifiers: opts.identifiers }); | ||||
|   var payload64 = BACME._jsto64({ identifiers: opts.identifiers }); | ||||
| 
 | ||||
| 	return BACME._importKey(opts.jwk).then(function (abstractKey) { | ||||
|   return BACME._importKey(opts.jwk).then(function (abstractKey) { | ||||
|     var protected64 = BACME._jsto64( | ||||
|       { nonce: nonce, alg: abstractKey.meta.alg/*'ES256'*/, url: orderUrl, kid: opts.kid } | ||||
|     ); | ||||
| @ -345,36 +316,35 @@ BACME.orders.sign = function (opts) { | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| var order; | ||||
| var currentOrderUrl; | ||||
| var authorizationUrls; | ||||
| var finalizeUrl; | ||||
| 
 | ||||
| BACME.orders.create = function (opts) { | ||||
| 	nonce = null; | ||||
| 	return window.fetch(orderUrl, { | ||||
| 		mode: 'cors' | ||||
| 	, method: 'POST' | ||||
| 	, headers: { 'Content-Type': 'application/jose+json' } | ||||
| 	, body: JSON.stringify(opts.signedOrder) | ||||
| 	}).then(function (resp) { | ||||
|   nonce = null; | ||||
|   return window.fetch(orderUrl, { | ||||
|     mode: 'cors' | ||||
|   , method: 'POST' | ||||
|   , headers: { 'Content-Type': 'application/jose+json' } | ||||
|   , body: JSON.stringify(opts.signedOrder) | ||||
|   }).then(function (resp) { | ||||
|     BACME._logHeaders(resp); | ||||
| 		currentOrderUrl = resp.headers.get('location'); | ||||
| 		nonce = resp.headers.get('replay-nonce'); | ||||
| 		console.log('Next nonce:', nonce); | ||||
|     currentOrderUrl = resp.headers.get('location'); | ||||
|     nonce = resp.headers.get('replay-nonce'); | ||||
|     console.log('Next nonce:', nonce); | ||||
| 
 | ||||
| 		return resp.json().then(function (result) { | ||||
|     return resp.json().then(function (result) { | ||||
|       if (/^Error/i.test(result.detail)) { | ||||
|         return Promise.reject(new Error(result.detail)); | ||||
|       } | ||||
| 			authorizationUrls = result.authorizations; | ||||
| 			finalizeUrl = result.finalize; | ||||
|       authorizationUrls = result.authorizations; | ||||
|       finalizeUrl = result.finalize; | ||||
|       BACME._logBody(result); | ||||
| 
 | ||||
|       result.url = currentOrderUrl; | ||||
|       return result; | ||||
| 		}); | ||||
| 	}); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| BACME.challenges = {}; | ||||
| @ -395,22 +365,22 @@ BACME.challenges.all = function () { | ||||
|   return next(); | ||||
| }; | ||||
| BACME.challenges.view = function () { | ||||
| 	var authzUrl = authorizationUrls.pop(); | ||||
| 	var token; | ||||
| 	var challengeDomain; | ||||
| 	var challengeUrl; | ||||
|   var authzUrl = authorizationUrls.pop(); | ||||
|   var token; | ||||
|   var challengeDomain; | ||||
|   var challengeUrl; | ||||
| 
 | ||||
| 	return window.fetch(authzUrl, { | ||||
| 		mode: 'cors' | ||||
| 	}).then(function (resp) { | ||||
|   return window.fetch(authzUrl, { | ||||
|     mode: 'cors' | ||||
|   }).then(function (resp) { | ||||
|     BACME._logHeaders(resp); | ||||
| 
 | ||||
| 		return resp.json().then(function (result) { | ||||
| 			// Note: select the challenge you wish to use
 | ||||
| 			var challenge = result.challenges.slice(0).pop(); | ||||
| 			token = challenge.token; | ||||
| 			challengeUrl = challenge.url; | ||||
| 			challengeDomain = result.identifier.value; | ||||
|     return resp.json().then(function (result) { | ||||
|       // Note: select the challenge you wish to use
 | ||||
|       var challenge = result.challenges.slice(0).pop(); | ||||
|       token = challenge.token; | ||||
|       challengeUrl = challenge.url; | ||||
|       challengeDomain = result.identifier.value; | ||||
| 
 | ||||
|       BACME._logBody(result); | ||||
| 
 | ||||
| @ -424,8 +394,8 @@ BACME.challenges.view = function () { | ||||
|       //, url: challenge.url
 | ||||
|       //, domain: result.identifier.value,
 | ||||
|       }; | ||||
| 		}); | ||||
| 	}); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| var thumbprint; | ||||
| @ -435,7 +405,7 @@ var dnsAuth; | ||||
| var dnsRecord; | ||||
| 
 | ||||
| BACME.thumbprint = function (opts) { | ||||
| 	// https://stackoverflow.com/questions/42588786/how-to-fingerprint-a-jwk
 | ||||
|   // https://stackoverflow.com/questions/42588786/how-to-fingerprint-a-jwk
 | ||||
| 
 | ||||
|   var accountJwk = opts.jwk; | ||||
|   var keys; | ||||
| @ -446,34 +416,34 @@ BACME.thumbprint = function (opts) { | ||||
|     keys = [ 'e', 'kty', 'n' ]; | ||||
|   } | ||||
| 
 | ||||
| 	var accountPublicStr = '{' + keys.map(function (key) { | ||||
| 		return '"' + key + '":"' + accountJwk[key] + '"'; | ||||
| 	}).join(',') + '}'; | ||||
|   var accountPublicStr = '{' + keys.map(function (key) { | ||||
|     return '"' + key + '":"' + accountJwk[key] + '"'; | ||||
|   }).join(',') + '}'; | ||||
| 
 | ||||
| 	return window.crypto.subtle.digest( | ||||
| 		{ name: "SHA-256" } // SHA-256 is spec'd, non-optional
 | ||||
| 	, textEncoder.encode(accountPublicStr) | ||||
| 	).then(function (hash) { | ||||
| 		thumbprint = btoa(Array.prototype.map.call(new Uint8Array(hash), function (ch) { | ||||
| 			return String.fromCharCode(ch); | ||||
| 		}).join('')).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); | ||||
|   return window.crypto.subtle.digest( | ||||
|     { name: "SHA-256" } // SHA-256 is spec'd, non-optional
 | ||||
|   , textEncoder.encode(accountPublicStr) | ||||
|   ).then(function (hash) { | ||||
|     thumbprint = btoa(Array.prototype.map.call(new Uint8Array(hash), function (ch) { | ||||
|       return String.fromCharCode(ch); | ||||
|     }).join('')).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); | ||||
| 
 | ||||
| 		console.log('Thumbprint:'); | ||||
| 		console.log(opts); | ||||
| 		console.log(accountPublicStr); | ||||
| 		console.log(thumbprint); | ||||
|     console.log('Thumbprint:'); | ||||
|     console.log(opts); | ||||
|     console.log(accountPublicStr); | ||||
|     console.log(thumbprint); | ||||
| 
 | ||||
|     return thumbprint; | ||||
| 	}); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| // { token, thumbprint, challengeDomain }
 | ||||
| BACME.challenges['http-01'] = function (opts) { | ||||
| 	// The contents of the key authorization file
 | ||||
| 	keyAuth = opts.token + '.' + opts.thumbprint; | ||||
|   // The contents of the key authorization file
 | ||||
|   keyAuth = opts.token + '.' + opts.thumbprint; | ||||
| 
 | ||||
| 	// Where the key authorization file goes
 | ||||
| 	httpPath = 'http://' + opts.challengeDomain + '/.well-known/acme-challenge/' + opts.token; | ||||
|   // Where the key authorization file goes
 | ||||
|   httpPath = 'http://' + opts.challengeDomain + '/.well-known/acme-challenge/' + opts.token; | ||||
| 
 | ||||
|   console.log("echo '" + keyAuth + "' > '" + httpPath + "'"); | ||||
| 
 | ||||
| @ -487,28 +457,28 @@ BACME.challenges['http-01'] = function (opts) { | ||||
| BACME.challenges['dns-01'] = function (opts) { | ||||
|   console.log('opts.keyAuth for DNS:'); | ||||
|   console.log(opts.keyAuth); | ||||
| 	return window.crypto.subtle.digest( | ||||
| 		{ name: "SHA-256", } | ||||
| 	, textEncoder.encode(opts.keyAuth) | ||||
| 	).then(function (hash) { | ||||
| 		dnsAuth = btoa(Array.prototype.map.call(new Uint8Array(hash), function (ch) { | ||||
| 			return String.fromCharCode(ch); | ||||
| 		}).join('')).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); | ||||
|   return window.crypto.subtle.digest( | ||||
|     { name: "SHA-256", } | ||||
|   , textEncoder.encode(opts.keyAuth) | ||||
|   ).then(function (hash) { | ||||
|     dnsAuth = btoa(Array.prototype.map.call(new Uint8Array(hash), function (ch) { | ||||
|       return String.fromCharCode(ch); | ||||
|     }).join('')).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); | ||||
| 
 | ||||
| 		dnsRecord = '_acme-challenge.' + opts.challengeDomain; | ||||
|     dnsRecord = '_acme-challenge.' + opts.challengeDomain; | ||||
| 
 | ||||
| 		console.log('DNS TXT Auth:'); | ||||
| 		// The name of the record
 | ||||
| 		console.log(dnsRecord); | ||||
| 		// The TXT record value
 | ||||
| 		console.log(dnsAuth); | ||||
|     console.log('DNS TXT Auth:'); | ||||
|     // The name of the record
 | ||||
|     console.log(dnsRecord); | ||||
|     // The TXT record value
 | ||||
|     console.log(dnsAuth); | ||||
| 
 | ||||
|     return { | ||||
|       type: 'TXT' | ||||
|     , host: dnsRecord | ||||
|     , answer: dnsAuth | ||||
|     }; | ||||
| 	}); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| var challengePollUrl; | ||||
| @ -516,84 +486,108 @@ var challengePollUrl; | ||||
| // { jwk, challengeUrl, accountId (kid) }
 | ||||
| BACME.challenges.accept = function (opts) { | ||||
|   var payload64 = BACME._jsto64( | ||||
| 		{} | ||||
| 	); | ||||
|     {} | ||||
|   ); | ||||
| 
 | ||||
|   return BACME._importKey(opts.jwk).then(function (abstractKey) { | ||||
|     var protected64 = BACME._jsto64( | ||||
|       { nonce: nonce, alg: abstractKey.meta.alg/*'ES256'*/, url: opts.challengeUrl, kid: opts.accountId } | ||||
|     ); | ||||
| 		return BACME._sign({ | ||||
|     return BACME._sign({ | ||||
|       abstractKey: abstractKey | ||||
|     , payload64: payload64 | ||||
|     , protected64: protected64 | ||||
|     }); | ||||
|   }).then(function (signedAccept) { | ||||
| 
 | ||||
| 	  nonce = null; | ||||
| 		return window.fetch( | ||||
| 			opts.challengeUrl | ||||
| 		, { mode: 'cors' | ||||
| 			, method: 'POST' | ||||
| 			, headers: { 'Content-Type': 'application/jose+json' } | ||||
| 			, body: JSON.stringify(signedAccept) | ||||
| 			} | ||||
| 		).then(function (resp) { | ||||
|     nonce = null; | ||||
|     return window.fetch( | ||||
|       opts.challengeUrl | ||||
|     , { mode: 'cors' | ||||
|       , method: 'POST' | ||||
|       , headers: { 'Content-Type': 'application/jose+json' } | ||||
|       , body: JSON.stringify(signedAccept) | ||||
|       } | ||||
|     ).then(function (resp) { | ||||
|       BACME._logHeaders(resp); | ||||
| 			nonce = resp.headers.get('replay-nonce'); | ||||
|       nonce = resp.headers.get('replay-nonce'); | ||||
|       console.log("ACCEPT NONCE:", nonce); | ||||
| 
 | ||||
| 			return resp.json().then(function (reply) { | ||||
|       return resp.json().then(function (reply) { | ||||
|         challengePollUrl = reply.url; | ||||
| 
 | ||||
| 				console.log('Challenge ACK:'); | ||||
| 				console.log(JSON.stringify(reply)); | ||||
|         console.log('Challenge ACK:'); | ||||
|         console.log(JSON.stringify(reply)); | ||||
|         return reply; | ||||
| 			}); | ||||
| 		}); | ||||
| 	}); | ||||
|       }); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| BACME.challenges.check = function (opts) { | ||||
| 	return window.fetch(opts.challengePollUrl, { mode: 'cors' }).then(function (resp) { | ||||
|   return window.fetch(opts.challengePollUrl, { mode: 'cors' }).then(function (resp) { | ||||
|     BACME._logHeaders(resp); | ||||
| 
 | ||||
| 		return resp.json().then(function (reply) { | ||||
| 			challengePollUrl = reply.url; | ||||
|     return resp.json().then(function (reply) { | ||||
|       challengePollUrl = reply.url; | ||||
| 
 | ||||
|       BACME._logBody(reply); | ||||
| 
 | ||||
| 			return reply; | ||||
| 		}); | ||||
| 	}); | ||||
|       return reply; | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| var domainKeypair; | ||||
| var domainJwk; | ||||
| 
 | ||||
| BACME.generateKeypair = function (opts) { | ||||
|   var wcOpts = {}; | ||||
| 
 | ||||
|   // ECDSA has only the P curves and an associated bitlength
 | ||||
|   if (/^EC/i.test(opts.type)) { | ||||
|     wcOpts.name = 'ECDSA'; | ||||
|     if (/256/.test(opts.bitlength)) { | ||||
|       wcOpts.namedCurve = 'P-256'; | ||||
|     } | ||||
|   } | ||||
| 
 | ||||
|   // RSA-PSS is another option, but I don't think it's used for Let's Encrypt
 | ||||
|   // I think the hash is only necessary for signing, not generation or import
 | ||||
|   if (/^RS/i.test(opts.type)) { | ||||
|     wcOpts.name = 'RSASSA-PKCS1-v1_5'; | ||||
|     wcOpts.modulusLength = opts.bitlength; | ||||
|     if (opts.bitlength < 2048) { | ||||
|       wcOpts.modulusLength = opts.bitlength * 8; | ||||
|     } | ||||
|     wcOpts.publicExponent = new Uint8Array([0x01, 0x00, 0x01]); | ||||
|     wcOpts.hash = { name: "SHA-256" }; | ||||
|   } | ||||
|   var extractable = true; | ||||
|   return window.crypto.subtle.generateKey( | ||||
|     { name: "ECDSA", namedCurve: "P-256" } | ||||
|   , extractable | ||||
|   , [ 'sign', 'verify' ] | ||||
|   ); | ||||
| }; | ||||
| BACME.domains = {}; | ||||
| // TODO factor out from BACME.accounts.generateKeypair
 | ||||
| BACME.domains.generateKeypair = function () { | ||||
| 	var extractable = true; | ||||
| 	return window.crypto.subtle.generateKey( | ||||
| 		{ name: "ECDSA", namedCurve: "P-256" } | ||||
| 	, extractable | ||||
| 	, [ 'sign', 'verify' ] | ||||
| 	).then(function (result) { | ||||
| 		domainKeypair = result; | ||||
| // TODO factor out from BACME.accounts.generateKeypair even more
 | ||||
| BACME.domains.generateKeypair = function (opts) { | ||||
|   return BACME.generateKeypair(opts).then(function (result) { | ||||
|     domainKeypair = result; | ||||
| 
 | ||||
| 		return window.crypto.subtle.exportKey( | ||||
| 			"jwk" | ||||
| 		, result.privateKey | ||||
| 		).then(function (jwk) { | ||||
|     return window.crypto.subtle.exportKey( | ||||
|       "jwk" | ||||
|     , result.privateKey | ||||
|     ).then(function (privJwk) { | ||||
| 
 | ||||
| 			domainJwk = jwk; | ||||
| 			console.log('private jwk:'); | ||||
| 			console.log(JSON.stringify(jwk, null, 2)); | ||||
|       domainJwk = privJwk; | ||||
|       console.log('private jwk:'); | ||||
|       console.log(JSON.stringify(privJwk, null, 2)); | ||||
| 
 | ||||
|       return domainKeypair; | ||||
| 		}) | ||||
| 	}); | ||||
|       return privJwk; | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| // { serverJwk, domains }
 | ||||
| @ -607,41 +601,41 @@ var certificateUrl; | ||||
| 
 | ||||
| // { csr, jwk, finalizeUrl, accountId }
 | ||||
| BACME.orders.finalize = function (opts) { | ||||
| 	var payload64 = BACME._jsto64( | ||||
| 		{ csr: opts.csr } | ||||
| 	); | ||||
|   var payload64 = BACME._jsto64( | ||||
|     { csr: opts.csr } | ||||
|   ); | ||||
| 
 | ||||
|   return BACME._importKey(opts.jwk).then(function (abstractKey) { | ||||
|     var protected64 = BACME._jsto64( | ||||
|       { nonce: nonce, alg: abstractKey.meta.alg/*'ES256'*/, url: opts.finalizeUrl, kid: opts.accountId } | ||||
|     ); | ||||
| 		return BACME._sign({ | ||||
|     return BACME._sign({ | ||||
|       abstractKey: abstractKey | ||||
|     , payload64: payload64 | ||||
|     , protected64: protected64 | ||||
|     }); | ||||
|   }).then(function (signedFinal) { | ||||
| 
 | ||||
| 	  nonce = null; | ||||
| 		return window.fetch( | ||||
| 			opts.finalizeUrl | ||||
| 		, { mode: 'cors' | ||||
| 			, method: 'POST' | ||||
| 			, headers: { 'Content-Type': 'application/jose+json' } | ||||
| 			, body: JSON.stringify(signedFinal) | ||||
| 			} | ||||
| 		).then(function (resp) { | ||||
|     nonce = null; | ||||
|     return window.fetch( | ||||
|       opts.finalizeUrl | ||||
|     , { mode: 'cors' | ||||
|       , method: 'POST' | ||||
|       , headers: { 'Content-Type': 'application/jose+json' } | ||||
|       , body: JSON.stringify(signedFinal) | ||||
|       } | ||||
|     ).then(function (resp) { | ||||
|       BACME._logHeaders(resp); | ||||
| 			nonce = resp.headers.get('replay-nonce'); | ||||
|       nonce = resp.headers.get('replay-nonce'); | ||||
| 
 | ||||
| 			return resp.json().then(function (reply) { | ||||
| 				certificateUrl = reply.certificate; | ||||
|       return resp.json().then(function (reply) { | ||||
|         certificateUrl = reply.certificate; | ||||
|         BACME._logBody(reply); | ||||
| 
 | ||||
|         return reply; | ||||
| 			}); | ||||
| 		}); | ||||
| 	}); | ||||
|       }); | ||||
|     }); | ||||
|   }); | ||||
| }; | ||||
| 
 | ||||
| BACME.orders.receive = function (opts) { | ||||
|  | ||||
		Loading…
	
	
			
			x
			
			
		
	
		Reference in New Issue
	
	Block a user