The jarsigner command can generate signatures that include a time stamp that enables a system or deployer to check whether the JAR file was signed while the signing certificate was still valid. Groovy also provides some streamlined . Oracle Solaris, Linux, and macOS: user.home defaults to the user's home directory. This is import for certificate pinning because it ensures that the certificate signature remains the same. If NONE is specified as the URL, then a null stream is passed to the KeyStore.load method. Groovy: How to manually create a date? In addition, APIs allow applications to obtain the timestamp information. An Instant is the java.time class to represent a moment on the timeline in UTC with a resolution of nanoseconds. If this option isnt specified, no policy ID is sent and the TSA server will choose a default policy ID. If more than one provider was configured in the java.security security properties file, then you can use the -providerName option to target a specific provider instance. Do I have the right to limit a background check? Even though PEM encoded certificates are ASCII they are not human readable. The path to this class file is defined by the -altsignerpath option. The suboptions can be all, grouped, or summary. The jarsigner command uses an entity's private key to generate a signature. The Groovy v2.5+ answer which takes advantage of Java 8's Date/Time API would be date = LocalDate.parse('18.05.1988', 'dd.MM.yyyy') println((date + 5).format('EEE MMM d yyyy')).Writing here because while I was about to post this as an answer, the question was closed as duplicate for quite debatable reasons (the "duplicated" question is about Java) :( Writing only now because at that time I . Parse a String into a Date instance using the given pattern and TimeZone. The jarsigner command uses key and certificate information from a keystore to generate digital signatures for JAR files. You can have multiple different concrete implementations, where each implementation is for a particular type of keystore. Is religious confession legally privileged? If no -sigfile option appears on the command line, then the base file name for the .SF and .DSA files is the first 8 characters of the alias name specified on the command line, all converted to upper case. Version 2.4.1 introduced a variant accepting a third parameter indicating a timezone: Date.parse (String format, String input, TimeZone zone). ASN.1 as: Gets the issuer (issuer distinguished name) value from Sat for Saturdays). Public Key Infrastructure Certificate and CRL Profile, RFC 3279: Algorithms and Create a String representation of this date according to the given Without a timestamp, users may not be able to validate this JAR file after the signer certificate's expiration date (YYYY-MM-DD) or after any future revocation date. Public Key Infrastructure Certificate and CRL Profile. While reading, compute the file's digest and compare the result with the digest for this file in the manifest section. In the manifest file, the SHA digest value for each source file is the digest (hash) of the binary data in the source file. Java 9 adds some minor features and fixes. Have a question about this project? If the subject value is empty, would return the string Code 8. Code 4. The fully qualified class name identifies a class file that extends the com.sun.jarsigner.ContentSigner abstract class. Why do keywords have to be reserved words? The jarsigner command catches and displays the exception. How to use Groovy to work with Dates and Times - Help Center Verify the digest listed in each entry in the .SF file with each corresponding section in the manifest. The JAR file name is omitted. We can extract the needed Instant object from our ZonedDateTime. (the name type, 0-8) and whose second entry is a String supplied by the specified provider. This option isnt necessary when the class is already in the search path. The signature file, by default, includes a header with a hash of the whole manifest file. To generate the time stamp, jarsigner communicates with the TSA with the Time-Stamp Protocol (TSP) defined in RFC 3161. What does that mean? It is defined in The issuer name identifies the entity that signed (and The following jarsigner options are deprecated and might be removed in a future JDK release. Checks that the given date is within the certificate's Description: Difference of two datetime columns ca Check for disabled algorithm usage. This creates a key file called private.pem that uses 4096 bits. If none is specified, then the keytool and jarsigner commands prompt for the token PIN. between principals who have no direct knowledge of each other. Using regression where the ultimate goal is classification, Remove outermost curly brackets for table of variable dimension. Later versions of Android bundle implementations of the. Specifies the name of the message digest algorithm to use when digesting the entries of a JAR file. You can also pass exact time in millis to constructor of Date class but first You need to get the time in millis. The following example shows how to specify the path to the JAR file that contains the class file. signature algorithm. How do I get the current date in JavaScript? invocation of this method (for thread safety). and it provides a default implementation. The java.time classes support nanosecond resolution (up to 9 digits of decimal place on fractional second) while the old java.util.Date supports only milliseconds (up to 3 decimal places). The ASN.1 definition of the SubjectAltName extension is: If this certificate does not contain a SubjectAltName Eclipse doesn't strike out deprecated classes? How do I make Grails 2.3.1 notice changes to BuildConfig.groovy? For an "en_UK" system locale, this would be HH:MM:ss. IPv6 address names are returned In June of 1996, the basic X.509 v3 format was completed by Otherwise it will prompt you for at least a 4 character password. Collection is returned with an entry representing each The -verify option can take zero or more keystore alias names after the JAR file name. This option specifies an alternative signing mechanism. The jarsigner command uses key and certificate information from a keystore to generate digital signatures for JAR files. Date (Groovy JDK) For a list of possible interpreter options, type java -h or java -X at the command line. It also ensures that the signature is a valid signature of the corresponding signature (.SF) file, and thus the .SF file wasnt tampered with. Ok, I searched, what's this part on the inner part of the wing on a Cessna 152 - opposite of the thermometer. This is a cross platform keystore based on the RSA PKCS12 Personal Information Exchange Syntax Standard. Using OpenSSL on the command line youd first need to generate a public and private key. This method was added to version 1.4 of the Java 2 Platform Standard Date and Calendar classes inside the Groovy environment. 587), The Overflow #185: The hardest part of software is requirements, Starting the Prompt Design Site: A New Home in our Stack Exchange Neighborhood, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Testing native, sponsored banner ads on Stack Overflow (starting July 6), Setting default value for Date field in Grails Domain Class, Using Groovy - Add text to a returned date based on the time, How to specifically format date/time in Groovy. Be aware of the following standards: All option names are preceded by a hyphen sign (-). Efficiency of Java "Double Brace Initialization"? For example, the string "1.2.840.10040.4.3" identifies the SHA-1 (Ep. The file has the extension .DSA, .RSA, or .EC, depending on the digest algorithm used. Wrong call detected on Date.parse(String, String), http://docs.groovy-lang.org/latest/html/groovy-jdk/java/util/Date.html#parse(java.lang.String,%20java.lang.String). The timestamp will expire within one year on YYYY-MM-DD. Signed JAR file algorithms are checked against the jdk.jar.disabledAlgorithms security property during verification (-verify). They are returned as byte arrays org.apache.groovy.dateutil.extensions.DateUtilStaticExtensions. CAs are services which create certificates by Parse a String into a Date instance using the given pattern. certificate's signature algorithm. Gets the DER-encoded signature algorithm parameters from this These certificates are managed and vouched for by Certificate Such a string is generated by the toString method of Date. To print out the components of a private key to standard output: openssl rsa -in key.pem -text -noout. way to access all the attributes of an X.509 certificate. Common applications The TSA public key certificate must be present in the keystore when using the -tsacert option. Parse a String into a Date instance using the given pattern and TimeZone. If the data is changed, then the signature cant be verified as authentic. according to the locale-specific DateFormat#MEDIUM default format. Do you not see the strikethroughs? Returns: an OffsetDateTime Since: 2.5.0 public Stringformat(Stringpattern) Formats this date/time with the provided DateTimeFormatterpattern. The following example shows a command to list a PKCS #11 keystore when the Oracle PKCS #11 provider wasnt configured in the security properties file. Note that this requires GNU date and wont work on Mac OS. This convenience method acts as a wrapper for, Parse a String matching the pattern EEE MMM dd HH:mm:ss zzz yyyy validity period. This JAR contains signed entries which arent signed by the specified alias(es). of the certificate is a Certificate Authority (CA) and When the -verbose option appears on the command line, it indicates that the jarsigner use the verbose mode when signing or verifying with the suboptions determining how much information is shown.. If you have multiple intermediate CAs (e.g. certificate as an, Gets the DER-encoded certificate information, the. See documentation for SimpleDateFormat Is there a legal way for a country to gain territory from another through a referendum? according to the locale-specific DateFormat#SHORT default format. In other words, this determines whether the defined for otherNames, X.400 names, EDI party names, or any Specifies a pre-configured options file. This can happen when the keystore is located on a hardware token where there isnt enough capacity to hold a complete certificate chain. "01/Jan/1970". We read every piece of feedback, and take your input very seriously. Going the other direction, from java.util.Date to Instant. Since the cacert option can only use one file, you need to concat the full chain info into 1 file. Please, How to create new Date in Groovy at specific date and time, http://mrhaki.blogspot.com/2009/08/groovy-goodness-working-with-dates.html, Why on earth are people paying for digital real estate? When you use the jarsigner command to sign a JAR file, you must specify the alias for the keystore entry that contains the private key needed to generate the signature. (Ep. The -storepass, -keypass, -sigfile, -sigalg, -digestalg, -signedjar, and TSA-related options are only relevant when signing a JAR file; they arent relevant when verifying a signed JAR file. So enter the main hostname as CN and list it together with the rest of your DNS records in the SAN field. anyone. See -addprovider. This method uses the signature verification engine By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. 587), The Overflow #185: The hardest part of software is requirements, Starting the Prompt Design Site: A New Home in our Stack Exchange Neighborhood, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Testing native, sponsored banner ads on Stack Overflow (starting July 6). If no output file is specified, it overwrites the original JAR file with the signed JAR file. If the alias name contains any characters that arent allowed in a signature file name, then each such character is converted to an underscore (_) character in forming the file name. It is a function of the data signed and thus cant be claimed to be the signature for other data as well. You use the jarsigner tool to sign and verify Java Archive (JAR) files. then the getName() method of the returned You should password protect this file using the -passout argument, there are many different forms that this argument can take so consult the OpenSSL documentation about that. Returns an OffsetDateTime with the time portion cleared. Reasons why the jarsigner command fails include (but arent limited to) a command line parsing error, the inability to find a keypair to sign the JAR file, or the verification of a signed JAR fails. OID names are The digests should be the same or verification fails. See Example of Verifying a Signed JAR File and Example of Verification with Certificate Information. More information can be found in Convert a DER file (.crt .cer .der) to PEM, Convert a PKCS#12 file (.pfx .p12) containing a private key and certificates to PEM, Convert a PEM certificate file and a private key to PKCS#12 (.pfx .p12). Groovy String to Date string parsing date groovy 157,375 Solution 1 The first argument to parse () is the expected format. the restrictions included in RFC 5280). Where can I find documentation on formatting a date in JavaScript? I wonder if there is other way how to create new Date in Groovy at specific date and time than parse it from String with Date.parse method. If the alias name contains any characters that arent valid in a signature file name, then each such character is converted to an underscore (_) character to form the file name. Detecting an "invalid date" Date instance in JavaScript. The URL, http://example.tsa.url, identifies the location of the Time Stamping Authority (TSA) and overrides any URL found with the -tsacert option. Certificates are instantiated using a certificate factory. A JAR file can be signed by multiple people by running the jarsigner command on the file multiple times and specifying the alias for a different person each time, as follows: When a JAR file is signed multiple times, there are multiple .SF and .DSA files in the resulting JAR file, one pair for each signature. Brute force open problems in graph theory. The See Errors and Warnings. (Note you don't need to create a new Date object, it's a static method) If you don't know in advance what format, you'll have to find a special parsing library for that. containing US-locale-constants only (e.g. How can I learn wizard spells as a warlock without multiclassing? Make IntelliJ prominently display Groovy/Grails syntax errors, Selecting exact Groovy version in Eclipse Juno. (Ep. This causes the jarsigner to output extra information about the progress of the JAR signing or verification. The -keystore option is relevant for signing and verifying a JAR file. jarsigner - Oracle Help Center Currently, there are two command-line tools that use keystore implementations (keytool and jarsigner). That is why did not add as an update to your answer. This information includes the name of the type of certificate (stored in the .DSA file) that certifies the signer's public key, and if the certificate is an X.509 certificate (an instance of the java.security.cert.X509Certificate), then the distinguished name of the signer. This JAR contains entries whose signer certificate's NetscapeCertType extension doesnt allow code signing. That one has the advantage of not creating an extra Date object. What would stop a large spaceship from looking like a flying brick? For detailed verification output, include -J-Djava.security.debug=jar. The -sectionsonly option is primarily used for testing. However, what I did not say explicitly, is that the Foobar class is in grails-app/domains/, while the use of it is in grails-app/services. The ASN.1 definition of the IssuerAltName extension is: If this certificate does not contain an IssuerAltName To provide a keystore implementation, clients must implement a provider and supply a KeystoreSpi subclass implementation, as described in How to Implement a Provider in the Java Cryptography Architecture. The PIN for a PKCS #11 token can also be specified with the -storepass option. Valid characters include letters, digits, underscores, and hyphens. If this option isnt specified, then use a default algorithm matching the private key as described in the Supported Algorithms section. Detection of static Groovy methods is not very complete. If this option isnt specified, then SHA256 is used. Transactions (SET). See JAR File Verification. Code 32. This is a regression, because the exact same problem was fixed already in the past with GRECLIPSE-1396. Note that a new SimpleDateFormat instance is created for every Parse a String matching the pattern EEE MMM dd HH:mm:ss zzz yyyy Items that are in italics or underlined (option values) represent the actual values that must be supplied. "01/01/70". Thanks for contributing an answer to Stack Overflow! How much space did the 68000 registers take up? Returns an OffsetDateTime one second before this date/time. Can Visa, Mastercard credit/debit cards be used to receive online payments? You have to change that to Date.parse ("E MMM dd H:m:s z yyyy", testDate) for it to work. This JAR contains entries whose signer certificate expires within six months. Edition. Only letters, numbers, underscore, and hyphen characters are allowed. you look at this file its just binary junk, nothing very useful to What would stop a large spaceship from looking like a flying brick? The private key remains in your possession. Can I get complete list of Date creation in Groovy? If the remote server is not using SNI, then you can skip -servername parameter: To view the full details of a sites cert you can use this chain of commands as well: Hopefully youre never in a situation where you dont know what private key you used to generate your TLS certificate, but if you do heres how you can check. By clicking Sign up for GitHub, you agree to our terms of service and why isn't the aleph fixed point the largest cardinal number? The CSR will have the same base name. Any 4th to 9th digit of fractional second is truncated. In the .SF file, the digest value for a specified source file is the hash of the two lines in the manifest file for the source file. private key that corresponds to the specified public key. What version are you seeing? Code 8. The file can be a sequence of concatenated X.509 certificates, or a single PKCS#7 formatted data block, either in binary encoding format or in printable encoding format (also known as Base64 encoding) as defined by Internet RFC 1421 Certificate Encoding Standard. Here are some commands that will let you output the contents of a certificate in human readable form. Converting a String to a Date in Groovy This method was added to version 1.8 of the Java Platform Standard Note that a new SimpleDateFormat instance is created for every See getSigAlgName for The options can be provided in any order. As far as I know there's no other way. This provides a standard supplied with the certificate's public key. The issuer name field contains an It is if Formats this date/time in the provided, localized FormatStyle. One reason the hash of the manifest file that is stored in the .SF file header might not equal the hash of the current manifest file is that one or more files were added to the JAR file (with the jar tool) after the signature and .SF file were generated.