Results 211 to 220 of about 400,177 (259)
Some of the next articles are maybe not open access.
1999
Encryption techniques can use either public keys or secret keys. Secret-key encryption techniques use a secret key which is only known by the two communicating parities, as illustrated in Figure 18.1. This key can be fixed or can be passed from the two parties over a secure communications link (for example over the postal network or a leased line). The
openaire +1 more source
Encryption techniques can use either public keys or secret keys. Secret-key encryption techniques use a secret key which is only known by the two communicating parities, as illustrated in Figure 18.1. This key can be fixed or can be passed from the two parties over a secure communications link (for example over the postal network or a leased line). The
openaire +1 more source
Forward-Security in Private-Key Cryptography
2003This paper provides a comprehensive treatment of forwardsecurity in the context of shared-key based cryptographic primitives, as a practical means to mitigate the damage caused by key-exposure. We provide definitions of security, practical proven-secure constructions, and applications for the main primitives in this area.
Mihir Bellare, Bennet S. Yee
openaire +2 more sources
2012
In this chapter we introduce the basic ideas and concepts underlying private-key encryption (also called symmetric encryption). Particularly important is the concept of security, which for the classical ciphers studied in the first chapter was not precisely defined.
openaire +1 more source
In this chapter we introduce the basic ideas and concepts underlying private-key encryption (also called symmetric encryption). Particularly important is the concept of security, which for the classical ciphers studied in the first chapter was not precisely defined.
openaire +1 more source
A Signature Scheme with a Fuzzy Private Key
2015In this paper, we introduce a new concept that we call fuzzy signature, which is a signature scheme that uses a noisy string such as biometric data as a private key, but does not require auxiliary data (which is also called helper string in the context of fuzzy extractors), for generating a signature.
Kenta Takahashi +4 more
openaire +1 more source
Key role for private health sector
Nursing Standard, 1988The private health care sector has a key role to play in caring for elderly people, the Commons Select Committee on Social Services has been told.
openaire +2 more sources
On the Difficulty of Protecting Private Keys in Software
2002This paper makes simple observation on security of the networked cryptographic device resilient to capture that was developed to protect user's private keys by software-only techniques. That scheme provided valuable features for secure generation of digital signatures or decryption of messages in a way of retaining a password-protected private key in a
openaire +1 more source
The Future of Private Labels: Towards a Smart Private Label Strategy
Journal of Retailing, 2021, Ronn Smith, Katrijn Gielens
exaly
The design of a private key cryptosystem
Proceedings of the 28th annual Southeast regional conference on - ACM-SE 28, 1990openaire +1 more source