Digital IP Cores — Cryptography
RSA IP Core
RSA digital signature algorithm IP core per FIPS 186, supporting key sizes from 1024 to 4096 bits.
The RSA IP Core implements the RSA digital signature algorithm for both signature generation and verification in compliance with FIPS 186.
Supported Key Sizes
1024-bit, 2048-bit, 3072-bit, and 4096-bit moduli, selectable at integration time.
Features
- Hardware-accelerated modular exponentiation
- Support for PKCS#1 v1.5 and PSS padding schemes
- Configurable performance/area trade-off
Applications
TLS handshake acceleration, secure boot, certificate validation, and legacy PKI infrastructure.
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