RSA provides identity intelligence, authentication, access & governance solutions, defending the world’s most secure organizations against cybersecurity risks.

The RSA (Rivest–Shamir–Adleman) cryptosystem is a family of public-key cryptosystems, one of the oldest widely used for secure data transmission.

Mar 4, 2024 · RSA is a public-key encryption algorithm that uses an asymmetric encryption algorithm to encrypt data. RSA is the primary method of encrypting data-in-motion.

Jul 23, 2025 · RSA (Rivest-Shamir-Adleman) Algorithm is an asymmetric or public-key cryptography algorithm which means it works on two different keys: Public Key and Private Key.

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Registration for RSAC 2026 is Now Open! Ideas become breakthroughs when shared. Challenges become opportunities when tackled together. That’s the Power of Community—a key focus for RSAC …

Feb 11, 2025 · What is the RSA algorithm? The RSA algorithm (Rivest-Shamir-Adleman) is a public key cryptosystem that uses a pair of keys to secure digital communication and transactions over insecure …

Dec 18, 2025 · RSA encryption, type of public-key cryptography widely used for data encryption of e-mail and other digital transactions over the Internet. A user secretly chooses a pair of prime numbers …

May 24, 2025 · A new study from Google Quantum AI estimates that breaking RSA-2048 encryption could be achieved in under a week using fewer than one million noisy qubits—sharply reducing …

RSA Security LLC, [5] formerly RSA Security, Inc. and trade name RSA, is an American computer and network security company with a focus on encryption and decryption standards.