https://github.com/rizkimufrizal/signature-rsa
Library for create and verify signature using RSA public and private key
https://github.com/rizkimufrizal/signature-rsa
rsa signature verify
Last synced: 3 months ago
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Library for create and verify signature using RSA public and private key
- Host: GitHub
- URL: https://github.com/rizkimufrizal/signature-rsa
- Owner: RizkiMufrizal
- Created: 2018-09-23T10:51:59.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2018-09-23T14:24:14.000Z (over 6 years ago)
- Last Synced: 2025-01-08T02:13:32.026Z (5 months ago)
- Topics: rsa, signature, verify
- Language: Kotlin
- Homepage: https://github.com/RizkiMufrizal/Signature-RSA
- Size: 61.5 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Signature-RSA
Signature-RSA is library for create and verify signature using RSA key. For create signature, we use private key and for verify signature we use public key.
## How To Use
When you use this library, you can generate public and private key using command openssl like this.
for generate private key
```bash
openssl genrsa -passout pass:"rizkimufrizal" -des3 -out private.pem 2048
```
for generate public key
```bash
openssl rsa -in private.pem -outform PEM -pubout -out public.pem -passin pass:"rizkimufrizal"
```
convert private key to pkcs8 format in order to import it from kotlin
```bash
openssl pkcs8 -topk8 -in private.pem -inform pem -out private_key_pkcs8.pem -outform pem -nocrypt -passin pass:"rizkimufrizal"
```
or convert private key to unecnrypted format in order to import it from kotlin
```bash
openssl rsa -in private.pem -out private_unencrypted.pem -outform PEM -passin pass:"rizkimufrizal"
```
You can use one of the private keys. In this example, we use private key in pkcs8 format.
## Algorithm
You can use of this list algorithm :
* MD2withRSA
* MD5WithRSA
* SHA1withRSA
* SHA224withRSA
* SHA256withRSA
* SHA384withRSA
* SHA512withRSA
## Author
* [Rizki Mufrizal](https://github.com/RizkiMufrizal)
## License
Signature-RSA is Open Source software released under the Apache 2.0 license.