Modern public-key cryptography is built on elliptic curves, which are essential to reliable key agreement methods and safe digital signatures.
By utilizing the mathematical characteristics of elliptic curves, CryptOne shows itself as a powerful IP core designed to carry out elliptic curve cryptography operations with unmatched dependability and efficiency.
Elliptic Curve Digital Signature Algorithm
Overview
Key Features
- Supported Elliptic Curves
- NIST SECP P-256 R1
- NIST SECP P-384 R1
- Koblitz SECP P-256 K1
- Koblitz SECP P-384 K1
- Brainpool P-256 R1
- Brainpool P-384 R1
- Brainpool P-512 R1
- other/custom curves optional support
- Optional Side Channel Attacks countermeasures
- Input/Output EC point verification
- Fully synthesizable, synchronous design
- Highly configurable in terms of performance and resource consumption
- Minimum operation delay at 200 MHz:
- ECDSA signature generation
- EC256: 2.6 ms
- EC384: 5.2 ms
- ECDSA signature verification
- EC256: 3.1 ms
- EC384: 6.3 ms
- Estimated resource usage
- from 30k to 110k NAND gate
Applications
- Digital signature
- Data integrity
- Key derivation
- TLS/SSH/PGP IPsec communication
Deliverables
- Source Code
- VERILOG test bench environment
- Technical documentation
- Synthesis scripts
- Example application
- Technical support
Technical Specifications
Short description
Elliptic Curve Digital Signature Algorithm
Vendor
Vendor Name
Maturity
In Production
Availability
Immediately
Related IPs
- Cryptographic library for Elliptic Curve Diffie–Hellman (ECDH) and Elliptic Curve Digital Signature Algorithm (ECDSA)
- Elliptic Curve Digital Signature Algorithm
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- Curve25519 Key Exchange and Digital Signature IP Core
- Java Card compliant cryptographic library for encryption and decryption of RSA, DSA, Diffie-Hellman, El-Gamal and Elliptic Curves algorithms