English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The "Method of Formal Coding" consists in representing each bit of a DES ciphertext block as an XOR-sum-of-products of the plaintext bits and the key bits. Subsequent introduction of the "MFC-complexity measure" yields interesting results on the security of the DES and the influecce of various parameters.

Cryptanalysis of the Data Encryption Standard by the Method of Formal Coding