Candour Software Pvt. Ltd.

30/06/2024

Improve your Digital Experience With CANDOUR

30/06/2024

We provide cost effective and reliable CRM with prompt support.

30/06/2024

Jay Shah announced INR 125 Crores for Team India for their ICC T20 World Cup win, that ended 11-year wait ICC trophy drought. In the thrilling match, India defeated South Africa by just seven runs.

30/06/2024

The number of ITC employees earning over Rs 1 crore increased by 24.11 per cent in FY24 compared to the previous year, reaching a total of 350. Net remuneration of top executives, including Chairman Sanjiv Puri, saw significant jumps. The company's annual report also highlighted its increased expend...

28/01/2021

Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.

Understanding of object-oriented PHP programming.

06/06/2018

"Technology is, of course, a double edged sword. Fire can cook our food but also burn us." -

06/06/2018

"Sharing is good, and with digital technology, sharing is easy" - Richard Stallman

06/06/2018

"Technology is a useful servant but a dangerous master."
- Christian Lous Lange

06/06/2018

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Cryptography is associated with the process of converting ordinary plain text into unintelligible text and vice-versa. It is a method of storing and transmitting data in a particular form so that only those for whom it is intended can read and process it. Cryptography not only protects data from theft or alteration, but can also be used for user authentication.

Earlier cryptography was effectively synonymous with encryption but nowadays cryptography is mainly based on mathematical theory and computer science practice.

Modern cryptography concerns with:

- Information cannot be understood by anyone

- Information cannot be altered.

-repudiation - Sender cannot deny his/her intentions in the transmission of the information at a later stage

- Sender and receiver can confirm each

Cryptography is used in many applications like banking transactions cards, computer passwords, and e- commerce transactions.

Three types of cryptographic techniques used in general.

1. Symmetric-key cryptography

2. Hash functions.

3. Public-key cryptography

: Both the sender and receiver share a single key. The sender uses this key to encrypt plaintext and send the cipher text to the receiver. On the other side the receiver applies the same key to decrypt the message and recover the plain text.

: This is the most revolutionary concept in the last 300-400 years. In Public-Key Cryptography two related keys (public and private key) are used. Public key may be freely distributed, while its paired private key, remains a secret. The public key is used for encryption and for decryption private key is used.

: No key is used in this algorithm. A fixed-length hash value is computed as per the plain text that makes it impossible for the contents of the plain text to be recovered. Hash functions are also used by many operating systems to encrypt passwords.

12/07/2017

31/12/2016

HAPPY NEW YEAR 2017

15/06/2016

Have you ever thought of doing something that you love and make a living out of it, without having to do a 9 to 5 job?