Generate HMAC
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Your Support Matters!
Instead of directly asking for donations, I'm thrilled to offer you all nine of my books for just $9 on leanpub By grabbing this bundle you not only help cover my coffee, beer, and Amazon bills but also play a crucial role in advancing and refining this project. Your contribution is indispensable, and I'm genuinely grateful for your involvement in this journey!
Any private key value that you enter or we generate is not stored on this site, this tool is provided via an HTTPS URL to ensure that private keys cannot be stolen, for extra security run this software on your network, no cloud dependency
Sharing Services
PGP
DevOps/Container Tools
Cryptography Services
- Transfer files securely
- Generate Message Digest(Text)
- Generate Message Digest(File)
- Generate HMAC
- Encryption/Decryption
- Encryption/Decryption (File)
- Fernet Encryption/Decryption
- RSA Encryption/Decryption
- RSA Signature/Verification
- Lattice Cryptography Encryption
- DSA Keygen,Sign File,Verify Sig
- Elliptic Curve Encryption/Decryption
- Elliptic Curve Sign/Verify Message
- ELGAMAL Encryption/Decryption
- PBKDF2 Derivekey
- PBE (PBKDF) Encryption/Decryption
- BCrypt Password Hash
- SCrypt Password Hash
- .htpasswd Generator
- Diffie-Hellman Key Exchange
- PEMReader Decode Certificate
- Extract Public key from Private Key
- Extract Certs from URL
- PKCS#8 PKCS#1 RSA,DSA,EC Converter
- Encrypted PEM password finder
- Strong Random Passwd Generator
- UUID/GUID Generator
- Generate Self Sign Certificate
- Generate rootCA/InterCA/Certs
- Verify private key against csr,x509
- OCSP Query
- Sign CSR
- SSH-Keygen
- Easy Keystore/trustore viewer
- SAML Sign Message
- SAML Verify Sign / Others
- JSON Web Key (JWK) Generate
- JSON Web Key (JWK) to PEM Convert
- JWS Parser
- JWS Generate Key Sign Data
- JWS Sign Data with custom key
- JWS Signature Verification
- Nacl xsalsa20 Encryption & Decryption
- Nacl AEAD Encryption & Decryption
- Nacl Box Encryption & Decryption
- Nacl SealBox Encryption & Decryption
Blockchain Tools
Network Services
Miscellaneous Services
- Merge PDF Files
- Add WaterMark into PDF
- URL Shortner
- QR Code Generate
- Online Hexdump Generate
- Compare text differences
- URL Encoders/Decoders
- Hex To String Conversion
- String To Hex Conversion
- Base64 To Hex (ViceVersa)
- Base64 Encode/Decode
- Base64 Image Converter(data:image/png)
- Various String Functions
- JSON-2-CSV
- CSV-2-JSON
- JSON-2-YAML/XML
- YAML-2-JSON/XML
- XML-2-JSON/YAML
- Random Number Generator
- Feature Request