Add very basic PKCS#1 support and RSA key examples.

defs.js

···
 Defs.commonTypes = [
     [ 'X.509 certificate', '1.3.6.1.5.5.7.0.18', 'Certificate' ], 
     [ 'CMS / PKCS#7 envelope', '1.2.840.113549.1.9.16.0.14', 'ContentInfo' ],
+    [ 'PKCS#1 RSA private key', '1.2.840.113549.1.1.0.1', 'RSAPrivateKey' ],
     [ 'PKCS#8 encrypted private key', '1.2.840.113549.1.8.1.1', 'EncryptedPrivateKeyInfo' ],
     [ 'PKCS#8 private key', '1.2.840.113549.1.8.1.1', 'PrivateKeyInfo' ],
     [ 'PKCS#10 certification request', '1.2.840.113549.1.10.1.1', 'CertificationRequest' ],

examples/pkcs1.pem

···
+PKCS#1 RSA key
+$ openssl genrsa -out examples/pkcs8-rsa.pem 1024
+$ openssl rsa -in examples/pkcs8-rsa.pem -out examples/pkcs1.pem -traditional
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

examples/pkcs8-rsa.pem

···
+PKCS#8 RSA key
+$ openssl genrsa -out examples/pkcs8-rsa.pem 1024
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----

index.html

···
             <option value="sig-rsa1024-sha1.p7s">PKCS#7/CMS detached signature (old)</option>
             <option value="letsencrypt-x3.cer">X.509 certificate: Let's Encrypt X3</option>
             <option value="ed25519.cer">X.509 certificate: ed25519 (RFC 8410)</option>
+            <option value="pkcs1.pem">PKCS#1 RSA key (RFC 8017)</option>
+            <option value="pkcs8-rsa.pem">PKCS#8 RSA key (RFC 5208)</option>
             <option value="pkcs10.pem">PKCS#10 certification request (RFC 2986)</option>
             <option value="cmpv2.b64">CMP PKI message (RFC 4210)</option>
           </select>

parseRFC.js

···
         4210: [
             [ /^\s+-- .*\r?\n/mg, '' ], // comments
         ],
+        8017: [ // this RFC uses a lot of currently unsupported syntax
+            [ /ALGORITHM-IDENTIFIER ::= CLASS[^-]+--/, '--' ],
+            [ /\n +\S+ +ALGORITHM-IDENTIFIER[^\n]+(\n      [^\n]+)+\n   [}]/g, '' ],
+            [ /AlgorithmIdentifier [{] ALGORITHM-IDENTIFIER:InfoObjectSet [}] ::=(\n      [^\n]+)+\n   [}]/, 'AlgorithmIdentifier ::= ANY'],
+            [ /algorithm +id-[^,\n]+,/g, 'algorithm ANY,' ],
+            [ / (sha1    HashAlgorithm|mgf1SHA1    MaskGenAlgorithm|pSpecifiedEmpty    PSourceAlgorithm|rSAES-OAEP-Default-Identifier    RSAES-AlgorithmIdentifier|rSASSA-PSS-Default-Identifier    RSASSA-AlgorithmIdentifier) ::= [{](\n(      [^\n]+)?)+\n   [}]/g, '' ],
+            [ / ::= AlgorithmIdentifier [{]\s+[{][^}]+[}]\s+[}]/g, ' ::= AlgorithmIdentifier' ],
+            [ /OCTET STRING[(]SIZE[(]0..MAX[)][)]/g, 'OCTET STRING' ],
+            [ /emptyString    EncodingParameters ::= ''H/g, '' ],
+            [ /[(]CONSTRAINED BY[^)]+[)]/g, '' ],
+        ],
     };
 
 // const reWhitespace = /(?:\s|--(?:[}-]?[^\n}-])*(?:\n|--))*/y;
···
                 } else {
                     if (id in currentMod.values) // defined in local module
                         val = currentMod.values[id].value;
-                    else
+                    else try {
                         val = searchImportedValue(id);
+                    } catch (e) {
+                        this.exception(e.message);
+                    }
                 }
             }
             if (v.length) v += '.';

rfcdef.js

···
-// content parsed from ASN.1 definitions as found in the following RFCs: 5280 5208 3369 3161 2986 4211 4210
+// content parsed from ASN.1 definitions as found in the following RFCs: 5280 5208 3369 3161 2986 4211 4210 8017
 // Copyright (C) The IETF Trust (2008)
 // as far as I can tell this file is allowed under the following clause:
 //   It is acceptable under the current IETF rules (RFC 5378) to modify extracted code if necessary.
···
               ]
             }
           ]
+        }
+      }
+    }
+  },
+  "1.2.840.113549.1.1.0.1": {
+    "name": "PKCS-1",
+    "oid": "1.2.840.113549.1.1.0.1",
+    "source": "rfc8017.txt",
+    "tagDefault": "EXPLICIT",
+    "imports": {
+      "2.16.840.1.101.3.4.2": {
+        "name": "NIST-SHA2",
+        "oid": "2.16.840.1.101.3.4.2",
+        "types": [
+          "id-sha224",
+          "id-sha256",
+          "id-sha384",
+          "id-sha512",
+          "id-sha512-224",
+          "id-sha512-256"
+        ]
+      }
+    },
+    "values": {
+      "pkcs-1": {
+        "name": "pkcs-1",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1"
+      },
+      "rsaEncryption": {
+        "name": "rsaEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.1"
+      },
+      "id-RSAES-OAEP": {
+        "name": "id-RSAES-OAEP",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.7"
+      },
+      "id-pSpecified": {
+        "name": "id-pSpecified",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.9"
+      },
+      "id-RSASSA-PSS": {
+        "name": "id-RSASSA-PSS",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.10"
+      },
+      "md2WithRSAEncryption": {
+        "name": "md2WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.2"
+      },
+      "md5WithRSAEncryption": {
+        "name": "md5WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.4"
+      },
+      "sha1WithRSAEncryption": {
+        "name": "sha1WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.5"
+      },
+      "sha224WithRSAEncryption": {
+        "name": "sha224WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.14"
+      },
+      "sha256WithRSAEncryption": {
+        "name": "sha256WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.11"
+      },
+      "sha384WithRSAEncryption": {
+        "name": "sha384WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.12"
+      },
+      "sha512WithRSAEncryption": {
+        "name": "sha512WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.13"
+      },
+      "sha512-224WithRSAEncryption": {
+        "name": "sha512-224WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.15"
+      },
+      "sha512-256WithRSAEncryption": {
+        "name": "sha512-256WithRSAEncryption",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.16"
+      },
+      "id-sha1": {
+        "name": "id-sha1",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.3.14.3.2.26"
+      },
+      "id-md2": {
+        "name": "id-md2",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.2.2"
+      },
+      "id-md5": {
+        "name": "id-md5",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.2.5"
+      },
+      "id-mgf1": {
+        "name": "id-mgf1",
+        "type": {
+          "name": "OBJECT IDENTIFIER",
+          "type": "builtin"
+        },
+        "value": "1.2.840.113549.1.1.8"
+      }
+    },
+    "types": {
+      "AlgorithmIdentifier": {
+        "name": "AlgorithmIdentifier",
+        "type": {
+          "name": "ANY",
+          "type": "builtin"
+        }
+      },
+      "HashAlgorithm": {
+        "name": "HashAlgorithm",
+        "type": {
+          "name": "AlgorithmIdentifier",
+          "type": "defined"
+        }
+      },
+      "SHA1Parameters": {
+        "name": "SHA1Parameters",
+        "type": {
+          "name": "NULL",
+          "type": "defined"
+        }
+      },
+      "MaskGenAlgorithm": {
+        "name": "MaskGenAlgorithm",
+        "type": {
+          "name": "AlgorithmIdentifier",
+          "type": "defined"
+        }
+      },
+      "EncodingParameters": {
+        "name": "EncodingParameters",
+        "type": {
+          "name": "OCTET STRING",
+          "type": "builtin"
+        }
+      },
+      "PSourceAlgorithm": {
+        "name": "PSourceAlgorithm",
+        "type": {
+          "name": "AlgorithmIdentifier",
+          "type": "defined"
+        }
+      },
+      "RSAPublicKey": {
+        "name": "RSAPublicKey",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "content": [
+            {
+              "id": "modulus",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "publicExponent",
+              "name": "INTEGER",
+              "type": "builtin"
+            }
+          ]
+        }
+      },
+      "RSAPrivateKey": {
+        "name": "RSAPrivateKey",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "content": [
+            {
+              "id": "version",
+              "name": "Version",
+              "type": "defined"
+            },
+            {
+              "id": "modulus",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "publicExponent",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "privateExponent",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "prime1",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "prime2",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "exponent1",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "exponent2",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "coefficient",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "otherPrimeInfos",
+              "name": "OtherPrimeInfos",
+              "type": "defined",
+              "optional": true
+            }
+          ]
+        }
+      },
+      "Version": {
+        "name": "Version",
+        "type": {
+          "name": "INTEGER",
+          "type": "builtin",
+          "content": {
+            "two-prime": 0,
+            "multi": 1
+          }
+        }
+      },
+      "OtherPrimeInfos": {
+        "name": "OtherPrimeInfos",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "typeOf": 1,
+          "size": [
+            1,
+            "MAX"
+          ],
+          "content": [
+            {
+              "name": "OtherPrimeInfo",
+              "type": "defined"
+            }
+          ]
+        }
+      },
+      "OtherPrimeInfo": {
+        "name": "OtherPrimeInfo",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "content": [
+            {
+              "id": "prime",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "exponent",
+              "name": "INTEGER",
+              "type": "builtin"
+            },
+            {
+              "id": "coefficient",
+              "name": "INTEGER",
+              "type": "builtin"
+            }
+          ]
+        }
+      },
+      "RSAES-OAEP-params": {
+        "name": "RSAES-OAEP-params",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "content": [
+            {
+              "id": "hashAlgorithm",
+              "name": "[0]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "HashAlgorithm",
+                    "type": "defined"
+                  }
+                }
+              ],
+              "default": "sha1"
+            },
+            {
+              "id": "maskGenAlgorithm",
+              "name": "[1]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "MaskGenAlgorithm",
+                    "type": "defined"
+                  }
+                }
+              ],
+              "default": "mgf1SHA1"
+            },
+            {
+              "id": "pSourceAlgorithm",
+              "name": "[2]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "PSourceAlgorithm",
+                    "type": "defined"
+                  }
+                }
+              ],
+              "default": "pSpecifiedEmpty"
+            }
+          ]
+        }
+      },
+      "RSAES-AlgorithmIdentifier": {
+        "name": "RSAES-AlgorithmIdentifier",
+        "type": {
+          "name": "AlgorithmIdentifier",
+          "type": "defined"
+        }
+      },
+      "RSASSA-PSS-params": {
+        "name": "RSASSA-PSS-params",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "content": [
+            {
+              "id": "hashAlgorithm",
+              "name": "[0]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "HashAlgorithm",
+                    "type": "defined"
+                  }
+                }
+              ],
+              "default": "sha1"
+            },
+            {
+              "id": "maskGenAlgorithm",
+              "name": "[1]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "MaskGenAlgorithm",
+                    "type": "defined"
+                  }
+                }
+              ],
+              "default": "mgf1SHA1"
+            },
+            {
+              "id": "saltLength",
+              "name": "[2]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "INTEGER",
+                    "type": "builtin"
+                  }
+                }
+              ],
+              "default": 20
+            },
+            {
+              "id": "trailerField",
+              "name": "[3]",
+              "type": "tag",
+              "class": "CONTEXT",
+              "explicit": true,
+              "content": [
+                {
+                  "name": "",
+                  "type": {
+                    "name": "TrailerField",
+                    "type": "defined"
+                  }
+                }
+              ],
+              "default": "trailerFieldBC"
+            }
+          ]
+        }
+      },
+      "TrailerField": {
+        "name": "TrailerField",
+        "type": {
+          "name": "INTEGER",
+          "type": "builtin",
+          "content": {
+            "trailerFieldBC": 1
+          }
+        }
+      },
+      "RSASSA-AlgorithmIdentifier": {
+        "name": "RSASSA-AlgorithmIdentifier",
+        "type": {
+          "name": "AlgorithmIdentifier",
+          "type": "defined"
+        }
+      },
+      "DigestInfo": {
+        "name": "DigestInfo",
+        "type": {
+          "name": "SEQUENCE",
+          "type": "builtin",
+          "content": [
+            {
+              "id": "digestAlgorithm",
+              "name": "DigestAlgorithm",
+              "type": "defined"
+            },
+            {
+              "id": "digest",
+              "name": "OCTET STRING",
+              "type": "builtin"
+            }
+          ]
+        }
+      },
+      "DigestAlgorithm": {
+        "name": "DigestAlgorithm",
+        "type": {
+          "name": "AlgorithmIdentifier",
+          "type": "defined"
         }
       }
     }

updateRFC.sh

···
 #/bin/sh
-RFCs="5280 5208 3369 3161 2986 4211 4210"
+RFCs="5280 5208 3369 3161 2986 4211 4210 8017"
 downloadRFC() {
     URL="https://www.ietf.org/rfc/rfc$1.txt"
     if [ -x /usr/bin/fetch ]; then