True Random Number Generator

Estimate your chip with this semiconductor IP

Posedge Inc.

IP Name

PE-TRNG True Random Number Generator

Provider

Posedge Inc.

Description

True Random Number Generator

Categories

IP Catalog : Digital Core IP : Controllers : Bus

IP Catalog : Digital Core IP : Controllers : Network

IP Catalog : On-Chip Bus IP : AMBA AXI

Portability

ASIC, FPGA

Process Node

all

Type

Soft IP

Maturity

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Overview

Posedge True Random Number Generator (PE-TRNG) core implements a cryptographically secure thermal based, true-random number generator. Posedge comprehensive suite of cryptographic IP cores, provide the essential cryptographic grade random numbers for use in key generation, key exchange in communication applications.
The core is a fully synchronous, and uses an external 256-bit entropy seed to generate 16 bytes (128 bits) of random data at a time. The design is available in both source and netlist form.

The PE-TRNG works in conjunction with PE-PRNG, which is an LFSR design for Pseudo Random number generation. The PE-TRNG output can be loaded as initial vector in the PE-PRNG. The polynomial used
for PE-PRNG is programmable and the random number width can be up to 128 bits. Random number generators are required to generate public/private key pairs for asymmetric (public key) algorithms
including RSA, DSA, and Diffie-Hellman. Keys for symmetric and hybrid cryptosystems are also generated using algorithms like DSA.
The true random number generator uses a non deterministic source to produce randomness. It provides randomness based on thermal noise, which is an unpredictable natural processes. The design does not have any analog components and can be easily targeted to different technologies easily.

The PE-TRND is compliant with NIST SP800-22 and FIPS 140-1 randomness tests in commercial customer silicon.

Benefits:
1.Thermal Based True Random Number Generator.
2.Corrector to correct Bias .
3.Works in Conjunction with Posedge L2, L3, L4 security solutions.
4.LFSR based Pseudo random Number Generator.
5.Cryptographic-grade random data .
6.Design does not have any analog components and can be easily targeted to various technologies.

Features

Generates cryptographically secure true-random numbers

Provides security strength of 128,192 and 256 bits

Initializes using non-linear oscillators

Incorporates oscillator noise for continuous entropy injection

Works in conjunction with a pseudo random number generator

High performance random number generator that generates at a rate of 50 Mbps.

Built in Corrector for bias.

AHB/AXI system interface

Simple CSR Interface to read the random numbers

Programmable polynomial for Pseudo random number generator

Deliverables

Fully Synthesizable Verilog RTL

Testbenches (Self checking) and Testcases

ASIC Synthesis Scripts

FPGA Synthesis Scripts

Documentation

Market Category

Communications, Consumer Electronics

Datasheet

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Bus Interface

AMBA AXIAMBA AHB

Protocols

AMBA 4.0 AHB
AMBA 4.0 APB
AMBA 4.0 ASB
AMBA 4.0 ATB
AMBA 4.0 AXI
Ethernet
PCIe

Gate Count

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QIP Rating

This IP is not yet QIP rated.

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