(1) Extract cryptography files from the crypto competitions

[corentinllorca]

See #1

[redouane-dziri]

Extracted C code from the following:

CAESAR

• https://github.com/ascon/ascon_collection
• https://github.com/crocs-muni/CryptoStreams_CAESAR
• https://github.com/dkales/caesar-nonce-misuse
• https://github.com/SparkDustJoe/NorxManaged
• https://github.com/jasdheer/ICEPOLE-Cipher-Optimization
• https://github.com/SparkDustJoe/MorusManaged

SHA-3

• https://github.com/ajakubek/python-sha3
• https://github.com/stuartcalder/3crypt

PHC

• https://github.com/bsdphk/PHC

NIST

• https://github.com/sebastien-riou/DryGASCON

AND https://embeddedsw.net/Cipher_Reference_Home.html

Manually checked to avoid False Positives (pretty restrictive the proportion of FP should be very - very - low). Got about ~300 files total.

Also:

• http://hms.isi.jhu.edu/acsc/damgard-jurik/ (Damgârd-Jurik Cryptosystem)
• http://hms.isi.jhu.edu/acsc/piratte/ (PIRATTE: Proxy-based Immediate Revocation of ATTribute-based Encryption)

[redouane-dziri]

See #9

[redouane-dziri]

Merged and done