Skip to main content
Back to top
Ctrl
+
K
Introducing Intel® Cryptography Primitives Library
Getting Help and Support
Notational Conventions
Getting Started with Intel® Cryptography Primitives Library
Finding Intel® Cryptography Primitives Library on Your System
Setting Environment Variables
Compiler Integration
Building Intel® Cryptography Primitives Library Applications
Finding the Intel® Cryptography Primitives Library Documentation
Theory of Operation
Dispatching
Function Naming Conventions
Support Functions
Linking Your Application with Intel® Cryptography Primitives Library
Linking Options
Using Custom Library Tool for Intel® Cryptography Primitives Library
System Requirements for Custom Library Tool
Operation Modes
Building a Custom DLL with Custom Library Tool
Using Console Version of Custom Library Tool
Programming with Intel® Cryptography Primitives Library in the Microsoft* Visual Studio* IDE
Linking Your Microsoft* Visual Studio* Project with Intel® Cryptography Primitives Library
Using the IntelliSense* Features
Performance Test Tool (perfsys) Command Line Options
Preview Features
Intel® Cryptography Primitives Library API Reference
Overview
Basic Features
Function Context Structures
Data Security Considerations
Symmetric Cryptography Primitive Functions
Block Cipher Modes of Operation
Rijndael Functions
AESGetSize
AESInit
AESSetKey
AESPack, AESUnpack
AESEncryptECB
AESDecryptECB
AESEncryptCBC
AESDecryptCBC
AESEncryptCBC_CS
AESDecryptCBC_CS
AESEncryptCFB
AES_EncryptCFB16_MB
AESDecryptCFB
AESEncryptOFB
AESDecryptOFB
AESEncryptCTR
AESDecryptCTR
AESEncryptXTS_Direct, AESDecryptXTS_Direct
Example of Using AES Functions
AES-CCM Functions
AES_CCMGetSize
AES_CCMInit
AES_CCMStart
AES_CCMEncrypt
AES_CCMDecrypt
AES_CCMGetTag
AES_CCMMessageLen
AES_CCMTagLen
AES-GCM Functions
AES_GCMGetSize
AES_GCMInit
AES_GCMReinit
AES_GCMStart
AES_GCMReset
AES_GCMProcessIV
AES_GCMProcessAAD
AES_GCMEncrypt
AES_GCMDecrypt
AES_GCMGetTag
AES-SIV Functions
AES_S2V_CMAC
AES_SIVEncrypt
AES_SIVDecrypt
Usage Example
AES-XTS Functions
AES_XTSGetSize
AES_XTSInit
AES_XTSEncrypt
AES_XTSDecrypt
TDES Functions
DESGetSize
DESInit
DESPack, DESUnpack
TDESEncryptECB
TDESDecryptECB
TDESEncryptCBC
TDESDecryptCBC
TDESEncryptCFB
TDESDecryptCFB
TDESEncryptOFB
TDESDecryptOFB
TDESEncryptCTR
TDESDecryptCTR
Example of Using TDES Functions
SMS4 Functions
SMS4GetSize
SMS4Init
SMS4SetKey
SMS4EncryptECB
SMS4DecryptECB
SMS4EncryptCBC
SMS4DecryptCBC
SMS4EncryptCBC_CS
SMS4DecryptCBC_CS
SMS4EncryptCFB
SMS4DecryptCFB
SMS4EncryptOFB
SMS4DecryptOFB
SMS4EncryptCTR
SMS4DecryptCTR
ARCFour Functions
ARCFourGetSize
ARCFourCheckKey
ARCFourInit
ARCFourPack, ARCFourUnpack
ARCFourEncrypt
ARCFourDecrypt
ARCFourReset
One-Way Hash Primitives
Hash Functions
HashDuplicate
HashGetSize
HashGetTag
HashFinal
HashInit
HashMethod
HashMethodGetSize
HashMethodSet
HashPack, HashUnpack
HashStateMethodSet
HashSqueeze
HashUpdate
Hash Functions for Non-Streaming Messages
General Definition of a Hash Function
HashMessage
Mask Generation Functions
User’s Implementation of a Mask Generation Function
MGF
MGF1_rmf, MGF2_rmf
Data Authentication Primitive Functions
Message Authentication Functions
Keyed Hash Functions
CMAC Functions
Public Key Cryptography Functions
Big Number Arithmetic
BigNumGetSize
BigNumInit
Set_BN
SetOctString_BN
GetSize_BN
Get_BN
ExtGet_BN
Ref_BN
GetOctString_BN
Cmp_BN
CmpZero_BN
Add_BN
Sub_BN
Mul_BN
MAC_BN_I
Div_BN
Mod_BN
Gcd_BN
ModInv_BN
Montgomery Reduction Scheme Functions
MontGetSize
MontInit
MontSet
MontGet
MontForm
MontMul
Example of Using Montgomery Reduction Scheme Functions
MontExp
Pseudorandom Number Generation Functions
User’s Implementation of a Pseudorandom Number Generator
PRNGGetSize
PRNGInit
PRNGSetSeed
PRNGGetSeed
PRNGSetAugment
PRNGSetModulus
PRNGSetH0
PRNGen
PRNGenRDRAND
TRNGenRDSEED
PRNGen_BN
PRNGenRDRAND_BN
TRNGenRDSEED_BN
Prime Number Generation Functions
PrimeGetSize
PrimeInit
PrimeGen_BN
PrimeTest_BN
PrimeGen
PrimeTest
PrimeSet
PrimeSet_BN
PrimeGet
PrimeGet_BN
Example of Using Prime Number Generation Functions
RSA Algorithm Functions
Functions for Building RSA System
RSA Primitives
RSA Encryption Schemes
RSA Signature Schemes
Discrete-Logarithm-Based Cryptography Functions
DLPGetSize
DLPInit
DLPPack, DLPUnpack
DLPSet
DLPGet
DLPSetDP
DLPGetDP
DLPGenKeyPair
DLPPublicKey
DLPValidateKeyPair
DLPSetKeyPair
DLPGenerateDSA
DLPValidateDSA
DLPSignDSA
DLPVerifyDSA
Example of Using Discrete-logarithm Based Primitive Functions
DLPGenerateDH
DLPValidateDH
DLPSharedSecretDH
DLGetResultString
Elliptic Curve Cryptography Functions
Functions Based on GF(
p
)
Functions based on SM2
Arithmetic of the Group of Elliptic Curve Points
ECCGetResultString
PKCS Functions
pkcs5_pbkdf2
Hash DRBG
ippsHashDRBG_EntropyInputCtxGetSize
ippsHashDRBG_EntropyInputCtxInit
ippsHashDRBG_GetSize
ippsHashDRBG_Init
ippsHashDRBG_Instantiate
ippsHashDRBG_Reseed
ippsHashDRBG_Gen
ippsHashDRBG_GenBN
ippsHashDRBG_Uninstantiate
ippsHashDRBG_InstantiateTest
ippsHashDRBG_ReseedTest
ippsHashDRBG_GenTest
Finite Field Arithmetic
GFpInit
GFpMethod
GFpGetSize
GFpxInitBinomial
GFpxInit
GFpxMethod
GFpxGetSize
GFpScratchBufferSize
GFpElementGetSize
GFpElementInit
GFpSetElement
GFpSetElementOctString
GFpSetElementRandom
GFpSetElementHash
GFpCpyElement
GFpGetElement
GFpGetElementOctString
GFpCmpElement
GFpIsZeroElement
GFpIsUnityElement
GFpConj
GFpNeg
GFpInv
GFpSqrt
GFpAdd
GFpSub
GFpMul
GFpSqr
GFpExp
GFpMultiExp
GFpAdd_PE
GFpSub_PE
GFpMul_PE
Mitigation for Frequency Throttling Side-Channel Attack
ippsAESSetupNoise
ippsAES_GCMSetupNoise
ippsAES_CMACSetupNoise
Post-quantum Functions
XMSS
XMSS Key Generation
XMSS Signature Generation
XMSS Verification
Supported XMSS Algorithms
Get Size Of XMSS Keys and Signature States
Get Size Of Temporary Buffer
Set XMSS Public Key State
Set XMSS Signature State
Initialize XMSS Key Pair State
Initialize XMSS Signature State
LMS
LMS Key Generation
LMS Signature Generation
LMS Verification
Supported LMS Algorithms
Get Size Of LMS Keys and Signature States
Get Size Of Temporary Buffer
Set LMS Public Key State
Set LMS Signature State
Initialize LMS Key Pair State
Initialize LMS Signature State
ML-KEM
ippsMLKEM_GetSize
ippsMLKEM_GetInfo
ippsMLKEM_Init
API to query working buffers size
ippsMLKEM_KeyGen
ippsMLKEM_Encaps
ippsMLKEM_Decaps
ML-DSA
ippsMLDSA_GetSize
ippsMLDSA_GetInfo
ippsMLDSA_Init
API to query working buffers size
ippsMLDSA_KeyGen
ippsMLDSA_Sign
ippsMLDSA_Verify
Multi-buffer Cryptography Functions
Multi-buffer library support functions
mbx_get_algo_info
RSA Algorithm Functions (MBX)
mbx_rsa_public
mbx_rsa_private
mbx_rsa_private_crt
mbx_RSA_Method_BufSize
NIST Recommended Elliptic Curve Functions
mbx_nistp256/384/521_ecdsa_sign_setup
mbx_nistp256/384/521_ecdsa_sign_complete
mbx_nistp256/384/521_ecdsa_sign
mbx_nistp256/384/521_ecdsa_verify
mbx_nistp256/384/521_ecpublic_key
mbx_nistp256/384/521_ecdh
Montgomery Curve25519 Elliptic Curve Functions
mbx_x25519_public_key
mbx_x25519
Edwards Curve25519 Elliptic Curve Functions
mbx_ed25519_public_key_mb8
mbx_ed25519_sign_mb8
mbx_ed25519_verify_mb8
SM2 Elliptic Curve Functions
mbx_sm2_ecdsa_sign
mbx_sm2_ecdsa_verify
mbx_sm2_ecpublic_key
mbx_sm2_ecdh
SM3 Hash Functions
mbx_sm3_msg_digest_mb16
mbx_sm3_init_mb16
mbx_sm3_update_mb16
mbx_sm3_final_mb16
SM4 Algorithm Functions
mbx_sm4_set_key_mb16
mbx_sm4_encrypt/decrypt_ecb_mb16
mbx_sm4_encrypt/decrypt_cbc_mb16
mbx_sm4_encrypt/decrypt_ctr128_mb16
mbx_sm4_encrypt/decrypt_ofb_mb16
mbx_sm4_encrypt/decrypt_cfb128_mb16
SM4 XTS Algorithm Functions
mbx_sm4_xts_set_keys_mb16
mbx_sm4_xts_encrypt/decrypt_mb16
SM4 CCM Algorithm Functions
mbx_sm4_ccm_init_mb16
mbx_sm4_ccm_update_aad_mb16
mbx_sm4_ccm_encrypt/decrypt_mb16
mbx_sm4_ccm_get_tag_mb16
SM4 GCM Algorithm Functions
mbx_sm4_gcm_init_mb16
mbx_sm4_gcm_update_iv_mb16
mbx_sm4_gcm_update_aad_mb16
mbx_sm4_gcm_encrypt/decrypt_mb16
mbx_sm4_gcm_get_tag_mb16
Modular Exponentiation
mbx_exp/1024/2048/3072/4096_mb8
mbx_exp_BufferSize
Support Functions and Classes
Security Validation of Library Functions
Version Information Function
GetLibVersion
Dispatcher Control Functions
Init
Other Functions
GetCpuFeatures
SetCpuFeatures
GetEnabledCpuFeatures
GetCpuClocks
GetNumThreads
GetEnabledNumThreads
SetNumThreads
GetStatusString
Classes and Functions Used in Examples
BigNumber Class
Deprecated Functions
Bibliography
Notices and Disclaimers
.rst
.pdf
PKCS Functions
PKCS Functions
#
Public Key Cryptography Standards (PKCS) functions.
pkcs5_pbkdf2
