virgil::crypto::foundation::VirgilRandom Class Reference

Provides randomization algorithm. More...

#include <VirgilRandom.h>

Public Member Functions
Creation / Destruction methods
	VirgilRandom (const virgil::crypto::VirgilByteArray &personalInfo)
	Initialize randomization module with personalization data. More...
Randomization
virgil::crypto::VirgilByteArray	randomize (size_t bytesNum)
	Produce random byte sequence. More...
size_t	randomize ()
size_t	randomize (size_t min, size_t max)

Detailed Description

Provides randomization algorithm.

Constructor & Destructor Documentation

virgil::crypto::foundation::VirgilRandom::VirgilRandom ( const virgil::crypto::VirgilByteArray &  personalInfo )

explicit

Initialize randomization module with personalization data.

Parameters

personalInfo

(

See also

section 8.7.1 of NIST Special Publication 800-90A).

Returns

Random bytes.

Member Function Documentation

virgil::crypto::VirgilByteArray virgil::crypto::foundation::VirgilRandom::randomize

(

size_t

bytesNum

)

Produce random byte sequence.

Parameters

bytesNum

number of bytes to be generated.

Returns

Random byte sequence.

size_t virgil::crypto::foundation::VirgilRandom::randomize

(

)

Returns a pseudo-random number.

Returns

Random Number

size_t virgil::crypto::foundation::VirgilRandom::randomize	(	size_t	min,
		size_t	max
	)

Returns a pseudo-random number between min and max, inclusive.

The difference between min and max can be at most std::numeric_limits<size_t>::max() - 1.

Parameters

min	- minimum value.
max	- maximum value. Must be greater than min.

Returns

Number between min and max, inclusive.

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The documentation for this class was generated from the following file:

• include/virgil/crypto/foundation/VirgilRandom.h