Found 227 Results

Side-Channel Attacks Target Machine Learning (ML) Models

https://www.rambus.com/blogs/side-channel-attacks-target-machine-learning-ml-models/

Written by Paul Karazuba for Rambus Press A team of North Carolina State University researchers recently published a paper that highlights the vulnerability of machine learning (ML) models to side-channel attacks. Specifically, the team used power-based side-channel attacks to extract the secret weights of a Binarized Neural Network (BNN) in a highly-parallelized hardware implementation. “Physical […]

Rambus Announces Complete 800G MACsec Solution for Enhanced Data Center and 5G Infrastructure Security

https://www.rambus.com/rambus-announces-complete-800g-macsec-solution-for-enhanced-data-center-and-5g-infrastructure-security/

Highlights:  Integrated hardware-based solution delivers full line-rate MACsec security at 100G to 800G data rates Supports multi-channel, multi-rate implementations with flexible bandwidth allocation Delivers enhanced data security for cloud, enterprise and carrier network applications as well as network-attached, high-performance computing (HPC) and AI/ML SUNNYVALE, Calif. – Apr. 29, 2020 – Rambus Inc. (NASDAQ: RMBS), a premier silicon IP and […]

Anti-Tamper Cryptographic Cores

https://www.rambus.com/security/dpa-countermeasures/dpa-resistant-core/anti-tamper-cryptographic-cores/

Security Anti-Tamper Cryptographic Cores Rambus DPA (Differential Power Analysis) Resistant Cryptographic hardware cores guard against the various side channel attacks that exploit unprotected cryptographic designs. Easily integrated into an ASIC or FPGA design, these cores resist tampering attacks attempting to obtain secret cryptographic key material through Differential Power Analysis (DPA), Differential Electromagnetic Analysis (DEMA) or […]

RT-645

https://www.rambus.com/security/root-of-trust/cryptomanager-root-of-trust/rt645/

Security CryptoManager Root of Trust RT-645 The CryptoManager Root of Trust RT-645 is a fully programmable, ISO-26262 ASIL-D ready hardware security core offering security by design for automotive applications. It protects against a wide range of failures such as permanent, transient and latent faults and hardware and software attacks with state-of-the-art anti-tamper and security techniques. […]

RT-640

https://www.rambus.com/security/root-of-trust/cryptomanager-root-of-trust/rt640/

Security CryptoManager Root of Trust RT-640 The CryptoManager Root of Trust RT-640 is a fully programmable, ISO-26262 ASIL-B ready hardware security core offering security by design for automotive applications. It protects against a wide range of failures such as permanent, transient and latent faults and hardware and software attacks with state-of-the-art anti-tamper and security techniques. […]

Rambus Licenses DPA Countermeasures to Utimaco

https://www.rambus.com/rambus-licenses-dpa-countermeasures-to-utimaco/

Cutting-edge hardware-based security technologies protect against side-channel attacks SUNNYVALE, Calif. – March 25, 2020 – Rambus Inc. (NASDAQ: RMBS) a premier silicon IP and chip provider making data faster and safer, today announced that it has signed a patent license agreement with Utimaco, a leading supplier of Hardware Security Modules (HSMs). The agreement includes the […]

Plundervolt steals keys from cryptographic algorithms

https://www.rambus.com/blogs/plundervolt-steals-keys-from-cryptographic-algorithms/

An international team of white hat researchers has successfully corrupted the integrity of Intel Software Guard Extensions (SGX) on Intel Core processors with a software-based fault injection attack aptly dubbed “Plundervolt.” Using Plundervolt, attackers can recover keys from cryptographic algorithms (including the AES-NI instruction set extension) and induce memory safety vulnerabilities into bug-free enclave code. […]

PKA-IP-150

https://www.rambus.com/security/crypto-accelerator-hardware-cores/basic-crypto-blocks/pka-ip-150/

Security PKA-IP-150 / EIP-150 RSA/ECC Public Key accelerators w/ w/o TRNG The PKA-IP-150 (EIP-150) is a family of IP cores designed for full scalability and an optimal performance over gate count ratio. The PKA-IP-150 public key accelerators address the unique needs of semiconductor OEMs and provide a reliable and cost-effective IP solution that is easy […]

AES-IP-36

https://www.rambus.com/security/crypto-accelerator-hardware-cores/basic-crypto-blocks/aes-ip-36/

Security AES-IP-36 AES ECB/CBC/CTR accelerators The AES-IP-36 (EIP-36) is IP for accelerating the AES symmetric cipher algorithm (FIPS-197), supporting ECB, CBC and CTR modes up to 12.8 Gbps @ 1GHz. Designed for fast integration, low gate count and full transforms, the AES-IP-36 accelerator provides a reliable and cost-effective embedded IP solution that is easy to […]

AES-IP-37

https://www.rambus.com/security/crypto-accelerator-hardware-cores/basic-crypto-blocks/aes-ip-37/

Security AES-IP-37 AES Key Wrap Accelerators The AES-IP-37 (EIP-37) is IP for accelerating the AES Key Wrap cipher algorithm (NIST-Key-Wrap & RFC3394) up to 6 Gbps. Designed for fast integration, low gate count and full transforms, the AES-IP-37 accelerator provides a reliable and cost-effective embedded IP solution that is easy to integrate into SoCs that […]

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