What are the latest attacks on RSA security?
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Recent attacks on RSA security include a decryption exponent attack on an RSA variant, which factors the variant in polynomial time by approximating a key equation . Another attack focuses on weakening the hardness of the integer factorization problem by exploiting specific structures of the RSA primes and partial knowledge of their least significant bits . Additionally, there are attacks that target the RSA private exponent, either in a standard RSA scheme or in a variant known as Chinese Remainder Theorem-RSA, revealing new weaknesses in the RSA public parameters and leading to factorization of N . Furthermore, a factorization method using Pythagorean primes has been proposed, increasing the likelihood of finding sums of two squares and ultimately factorizing the RSA modulus .
Answers from top 4 papers
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| Papers (4) | Insight |
|---|---|
| The latest attacks on RSA security mentioned in the paper are: 1. Attack on RSA primes without small prime factors for p-1 and q-1. 2. Attack on RSA primes with a specific structure. 3. Attack on retrieving some most significant bits of the RSA private exponent. 4. Attack on Chinese Remainder Theorem-RSA variant. 5. Attack on RSA security using vulnerable digital certificates. | |
| The provided paper discusses a new LSB attack on special-structured RSA primes, but it does not mention any other latest attacks on RSA security. | |
31 Mar 2023 | The provided paper discusses a short decryption exponent attack on an RSA variant, but it does not mention any other latest attacks on RSA security. |
| The latest attack on RSA security discussed in the paper is an improvement on previous attacks using Coppersmith's method, specifically targeting RSA variants with small private exponents and a significant amount of shared bits between the prime factors. |
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