asn-one | A Standalone ASN.1 Encoding/Decoding Library in Java | Messaging library
kandi X-RAY | asn-one Summary
kandi X-RAY | asn-one Summary
asn-one is a pure Java implementation of an ASN.1 encoder and decoder. It supports the BER and DER encoding rules of the bytestream. It is designed to be as lightweight as possible by having minimized the external dependencies. It only depends on the SLF4J logging API.
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Top functions reviewed by kandi - BETA
- Reads a tag from the stream
- Parse an ASN 1 tag class
- Parse an ASN1Encoding
- Generates an ASN 1 TAG tag
- Constructs the set bits
- Checks if the bit is set
- Returns the number of bits in this set
- Constructs a byte array from a bit set
- Construct bytes from boolean array
- Returns a string representation of the bits
- Validates boolean
- Returns the hash code for the value
- The value hashCode of this value
- The value hash code
- Gets the value as a byte array
- Returns an iterator of the ASN1 objects
- Returns a copy of the bits set
- An iterator of this ASN 1 encoded value
- Compares this object with the specified value
- This method returns a hashCode of this tag
- Reads the length of an ASN 1 encoding
- Returns a string representation of this object
- Read an ASN 1 encoded value from the stream
- Return a String representation of this ASN
- Returns an Iterator over the input stream
- Write an ASN 1 object
asn-one Key Features
asn-one Examples and Code Snippets
Community Discussions
Trending Discussions on asn-one
QUESTION
I am having trouble figuring out how to properly read a private key of a pem file. I have gone through different topics on stackoverflow, but I couldn't find the solution for it. What I want to achieve is reading an encrypted private key in pkcs#8 encoding file from a classpath and load it as a key-entry in a in memory keystore. Below is an example private key which I try to parse, the password is secret
. It is purely created for sharing here, so it is not a private key which is used on a production machine.
I created it from a p12 file with the following command: openssl pkcs12 -in key-pair.p12 -out key-pair.pem
Valid example (throw-away) key-pair
...ANSWER
Answered 2020-Sep-13 at 07:02A more official reference for this PEM format is rfc7468 section 11 which specifies that the ASN.1 content (after de-PEM) is PKCS8's encrypted form defined in rfc5208 section 6 and appendix A which modifies it slightly to:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install asn-one
You can use asn-one like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the asn-one component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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