DEAL


In cryptography, DEAL (Data Encryption Algorithm with Larger blocks) is a block cipher derived from the Data Encryption Standard (DES). The design was proposed in a report by Lars Knudsen in 1998, and was submitted to the AES contest by Richard Outerbridge (who notes that Knudsen had presented the design at the SAC conference in 1997). DEAL is a Feistel network which uses DES as the round function. It has a 128-bit block size and a variable key size of either 128, 192, or 256 bits. For key sizes of 128 and 192 bits, the cipher uses 6 ....etc

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By
SANGEETA PATEL
And
PARTHA PRITTAM NAYAK

ABSTRACT
Security can only be as strong as the weakest link. In this world of cryptography, it is now well established, that the weakest page link lies in the implementation of cryptographic algorithms. This project deals with RSA algorithm implementation with and without Chinese Remainder Theorem and also using Variable Radix number System. In practice, RSA public exponents are chosen to be small which makes encryption and signature ....etc

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i want the topic implementing digital signature with rsa encription algorithm to be discuose in a seminal form ....etc

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Hi,

I vinaykumar doing one security based project.. I need source code for international data encryption algorithm to implement in my project..
I request you to please send me the source code to this mail id: [email protected]...

Thanks in a advance.. ....etc

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hi
i wanna seminar on the safer++ algorithm for 128 bit encryption if possible please send me as early as possible with include report,ppt and hardcopy
plz its requierd if possible then send so fast
i will waiting for ur replied
thanks ....etc

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Abstract—
GSM bears numerous security vulnerabilities.
Although GSM’s architecture is designed in such a way to
provide various security features like authentication, data/
signaling confidentiality, and secrecy of a user yet the GSM
channel is susceptible to replay, interleaving and man-in-themiddle
attacks.
The GSM speech service is secure up to the point where speech
enters the core network. However to achieve end-to-end security
it is desired that the GSM subscriber, not the network operator
controls the encryption on ....etc

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Abstract:
Sensors are tiny computers with limited computational capability and physical resources. The implementation of secure protocols for sensor network is a big challenge. In order to provide high security for sensor networks, it is very important to choose a small, efficient and effective encryption algorithm as a security primitive. The TEA (Tiny Encryption Algorithm) is an efficient algorithm that requires little memory and resources. These features make the TEA a good candidate for security mechanism for sensors. In this paper we desc ....etc

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Presented by:
Mr. Sudarshan. M
Mr. Kiran .B
Mr. Sachin.B
Mr. Vilas.C


A New Chaotic Algorithm for Image Encryption
Aim:
A new image encryption algorithm is presented based on Henon chaotic maps in order to meet the requirements of the secure image transfer.
Present Theory:
Technique for securing digital data is cryptography. Cryptography scrambles the message through an encryption process . DES is one of the cryptography algorithm. DES use ....etc

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AET Advanced Encryption Tool based on Rijndeal Algorithm ....etc

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SEA is a scalable encryption algorithm targeted for small embedded applications. controllers, smart cards or processors software implementation was the target of SEA when it was introduced. its performances in recent FPGA
devices is discussed here. A loop architecture of the block cipher is presented in order to do this. full flexibility for any parameter is an advantage of this system other than its low cost. generic VHDL coding is used here. The small area requirements are also kept. SEA is also compard with the similar algorithms like Stan ....etc

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