Cryptography can be divided into ______ types.

Related MCQs

• _____________ is another data hiding technique which can be used in conjunction with cryptography for the extra-secure method of protecting data.
• Asymmetric key cryptography is used for all of the following except_______.
• Conventional cryptography is also known as _____________ or symmetric-key encryption.
• _______ Cryptography deals with traditional characters, i.e., letters & digits directly.
• ____________ Cryptography operates on binary-bit series and strings.
• There are ________ types of cryptographic techniques used in general.
• _________________ is the process or mechanism used for converting ordinary plain text into garbled non-human readable text & vice-versa.
• In AES the 4×4 bytes matrix key is transformed into a keys of size __________.
• Once activated __________ can enable ____________to spy on the victim, steal their sensitive information & gain backdoor access to the system.
• A _________ can gain access illegally to a system if the system is not properly tested in scanning and gaining access phase.