TFHE dialect
High Level Fully Homomorphic Encryption dialect A dialect for representation of high level operation on fully homomorphic ciphertext.
Operation definition
TFHE.batched_add_glwe_cst_int
(::mlir::concretelang::TFHE::ABatchedAddGLWECstIntOp)
TFHE.batched_add_glwe_cst_int
(::mlir::concretelang::TFHE::ABatchedAddGLWECstIntOp)Batched version of AddGLWEIntOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertext
A GLWE ciphertext
plaintexts
1D tensor of integer values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_add_glwe_int_cst
(::mlir::concretelang::TFHE::ABatchedAddGLWEIntCstOp)
TFHE.batched_add_glwe_int_cst
(::mlir::concretelang::TFHE::ABatchedAddGLWEIntCstOp)Batched version of AddGLWEIntOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
plaintext
integer
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_add_glwe_int
(::mlir::concretelang::TFHE::ABatchedAddGLWEIntOp)
TFHE.batched_add_glwe_int
(::mlir::concretelang::TFHE::ABatchedAddGLWEIntOp)Batched version of AddGLWEIntOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
plaintexts
1D tensor of integer values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_add_glwe
(::mlir::concretelang::TFHE::ABatchedAddGLWEOp)
TFHE.batched_add_glwe
(::mlir::concretelang::TFHE::ABatchedAddGLWEOp)Batched version of AddGLWEOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertexts_a
1D tensor of A GLWE ciphertext values
ciphertexts_b
1D tensor of A GLWE ciphertext values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.add_glwe_int
(::mlir::concretelang::TFHE::AddGLWEIntOp)
TFHE.add_glwe_int
(::mlir::concretelang::TFHE::AddGLWEIntOp)Returns the sum of a clear integer and an lwe ciphertext
Traits: AlwaysSpeculatableImplTrait
Interfaces: BatchableOpInterface, ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
a
A GLWE ciphertext
b
integer
Results:
«unnamed»
A GLWE ciphertext
TFHE.add_glwe
(::mlir::concretelang::TFHE::AddGLWEOp)
TFHE.add_glwe
(::mlir::concretelang::TFHE::AddGLWEOp)Returns the sum of two lwe ciphertexts
Traits: AlwaysSpeculatableImplTrait
Interfaces: BatchableOpInterface, ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
a
A GLWE ciphertext
b
A GLWE ciphertext
Results:
«unnamed»
A GLWE ciphertext
TFHE.batched_bootstrap_glwe
(::mlir::concretelang::TFHE::BatchedBootstrapGLWEOp)
TFHE.batched_bootstrap_glwe
(::mlir::concretelang::TFHE::BatchedBootstrapGLWEOp)Batched version of KeySwitchGLWEOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
key
::mlir::concretelang::TFHE::GLWEBootstrapKeyAttr
An attribute representing bootstrap key.
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
lookup_table
1D tensor of 64-bit signless integer values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_keyswitch_glwe
(::mlir::concretelang::TFHE::BatchedKeySwitchGLWEOp)
TFHE.batched_keyswitch_glwe
(::mlir::concretelang::TFHE::BatchedKeySwitchGLWEOp)Batched version of KeySwitchGLWEOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
key
::mlir::concretelang::TFHE::GLWEKeyswitchKeyAttr
An attribute representing keyswitch key.
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_mapped_bootstrap_glwe
(::mlir::concretelang::TFHE::BatchedMappedBootstrapGLWEOp)
TFHE.batched_mapped_bootstrap_glwe
(::mlir::concretelang::TFHE::BatchedMappedBootstrapGLWEOp)Batched version of KeySwitchGLWEOp which also batches the lookup table
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
key
::mlir::concretelang::TFHE::GLWEBootstrapKeyAttr
An attribute representing bootstrap key.
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
lookup_table
2D tensor of 64-bit signless integer values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_mul_glwe_cst_int
(::mlir::concretelang::TFHE::BatchedMulGLWECstIntOp)
TFHE.batched_mul_glwe_cst_int
(::mlir::concretelang::TFHE::BatchedMulGLWECstIntOp)Batched version of MulGLWECstIntOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertext
A GLWE ciphertext
cleartexts
1D tensor of integer values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_mul_glwe_int_cst
(::mlir::concretelang::TFHE::BatchedMulGLWEIntCstOp)
TFHE.batched_mul_glwe_int_cst
(::mlir::concretelang::TFHE::BatchedMulGLWEIntCstOp)Batched version of MulGLWEIntCstOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
cleartext
integer
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_mul_glwe_int
(::mlir::concretelang::TFHE::BatchedMulGLWEIntOp)
TFHE.batched_mul_glwe_int
(::mlir::concretelang::TFHE::BatchedMulGLWEIntOp)Batched version of MulGLWEIntOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
cleartexts
1D tensor of integer values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.batched_neg_glwe
(::mlir::concretelang::TFHE::BatchedNegGLWEOp)
TFHE.batched_neg_glwe
(::mlir::concretelang::TFHE::BatchedNegGLWEOp)Batched version of NegGLWEOp
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
ciphertexts
1D tensor of A GLWE ciphertext values
Results:
result
1D tensor of A GLWE ciphertext values
TFHE.bootstrap_glwe
(::mlir::concretelang::TFHE::BootstrapGLWEOp)
TFHE.bootstrap_glwe
(::mlir::concretelang::TFHE::BootstrapGLWEOp)Programmable bootstraping of a GLWE ciphertext with a lookup table
Traits: AlwaysSpeculatableImplTrait
Interfaces: BatchableOpInterface, ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
key
::mlir::concretelang::TFHE::GLWEBootstrapKeyAttr
An attribute representing bootstrap key.
Operands:
ciphertext
A GLWE ciphertext
lookup_table
1D tensor of 64-bit signless integer values
Results:
result
A GLWE ciphertext
TFHE.encode_expand_lut_for_bootstrap
(::mlir::concretelang::TFHE::EncodeExpandLutForBootstrapOp)
TFHE.encode_expand_lut_for_bootstrap
(::mlir::concretelang::TFHE::EncodeExpandLutForBootstrapOp)Encode and expand a lookup table so that it can be used for a bootstrap.
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
polySize
::mlir::IntegerAttr
32-bit signless integer attribute
outputBits
::mlir::IntegerAttr
32-bit signless integer attribute
isSigned
::mlir::BoolAttr
bool attribute
Operands:
input_lookup_table
1D tensor of 64-bit signless integer values
Results:
result
1D tensor of 64-bit signless integer values
TFHE.encode_lut_for_crt_woppbs
(::mlir::concretelang::TFHE::EncodeLutForCrtWopPBSOp)
TFHE.encode_lut_for_crt_woppbs
(::mlir::concretelang::TFHE::EncodeLutForCrtWopPBSOp)Encode and expand a lookup table so that it can be used for a wop pbs.
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
crtDecomposition
::mlir::ArrayAttr
64-bit integer array attribute
crtBits
::mlir::ArrayAttr
64-bit integer array attribute
modulusProduct
::mlir::IntegerAttr
32-bit signless integer attribute
isSigned
::mlir::BoolAttr
bool attribute
Operands:
input_lookup_table
1D tensor of 64-bit signless integer values
Results:
result
2D tensor of 64-bit signless integer values
TFHE.encode_plaintext_with_crt
(::mlir::concretelang::TFHE::EncodePlaintextWithCrtOp)
TFHE.encode_plaintext_with_crt
(::mlir::concretelang::TFHE::EncodePlaintextWithCrtOp)Encodes a plaintext by decomposing it on a crt basis.
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
mods
::mlir::ArrayAttr
64-bit integer array attribute
modsProd
::mlir::IntegerAttr
64-bit signless integer attribute
Operands:
input
64-bit signless integer
Results:
result
1D tensor of 64-bit signless integer values
TFHE.keyswitch_glwe
(::mlir::concretelang::TFHE::KeySwitchGLWEOp)
TFHE.keyswitch_glwe
(::mlir::concretelang::TFHE::KeySwitchGLWEOp)Change the encryption parameters of a glwe ciphertext by applying a keyswitch
Traits: AlwaysSpeculatableImplTrait
Interfaces: BatchableOpInterface, ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
key
::mlir::concretelang::TFHE::GLWEKeyswitchKeyAttr
An attribute representing keyswitch key.
Operands:
ciphertext
A GLWE ciphertext
Results:
result
A GLWE ciphertext
TFHE.mul_glwe_int
(::mlir::concretelang::TFHE::MulGLWEIntOp)
TFHE.mul_glwe_int
(::mlir::concretelang::TFHE::MulGLWEIntOp)Returns the product of a clear integer and an lwe ciphertext
Traits: AlwaysSpeculatableImplTrait
Interfaces: BatchableOpInterface, ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
a
A GLWE ciphertext
b
integer
Results:
«unnamed»
A GLWE ciphertext
TFHE.neg_glwe
(::mlir::concretelang::TFHE::NegGLWEOp)
TFHE.neg_glwe
(::mlir::concretelang::TFHE::NegGLWEOp)Negates a glwe ciphertext
Traits: AlwaysSpeculatableImplTrait
Interfaces: BatchableOpInterface, ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
a
A GLWE ciphertext
Results:
«unnamed»
A GLWE ciphertext
TFHE.sub_int_glwe
(::mlir::concretelang::TFHE::SubGLWEIntOp)
TFHE.sub_int_glwe
(::mlir::concretelang::TFHE::SubGLWEIntOp)Substracts an integer and a GLWE ciphertext
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Operands:
a
integer
b
A GLWE ciphertext
Results:
«unnamed»
A GLWE ciphertext
TFHE.wop_pbs_glwe
(::mlir::concretelang::TFHE::WopPBSGLWEOp)
TFHE.wop_pbs_glwe
(::mlir::concretelang::TFHE::WopPBSGLWEOp)Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Attributes:
ksk
::mlir::concretelang::TFHE::GLWEKeyswitchKeyAttr
An attribute representing keyswitch key.
bsk
::mlir::concretelang::TFHE::GLWEBootstrapKeyAttr
An attribute representing bootstrap key.
pksk
::mlir::concretelang::TFHE::GLWEPackingKeyswitchKeyAttr
An attribute representing Wop Pbs key.
crtDecomposition
::mlir::ArrayAttr
64-bit integer array attribute
cbsLevels
::mlir::IntegerAttr
32-bit signless integer attribute
cbsBaseLog
::mlir::IntegerAttr
32-bit signless integer attribute
Operands:
ciphertexts
lookupTable
2D tensor of 64-bit signless integer values
Results:
result
TFHE.zero
(::mlir::concretelang::TFHE::ZeroGLWEOp)
TFHE.zero
(::mlir::concretelang::TFHE::ZeroGLWEOp)Returns a trivial encryption of 0
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Results:
out
A GLWE ciphertext
TFHE.zero_tensor
(::mlir::concretelang::TFHE::ZeroTensorGLWEOp)
TFHE.zero_tensor
(::mlir::concretelang::TFHE::ZeroTensorGLWEOp)Returns a tensor containing trivial encryptions of 0
Traits: AlwaysSpeculatableImplTrait
Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
Effects: MemoryEffects::Effect{}
Results:
tensor
Attribute definition
GLWEBootstrapKeyAttr
An attribute representing bootstrap key.
Syntax:
Parameters:
inputKey
mlir::concretelang::TFHE::GLWESecretKey
outputKey
mlir::concretelang::TFHE::GLWESecretKey
polySize
int
glweDim
int
levels
int
baseLog
int
index
int
GLWEKeyswitchKeyAttr
An attribute representing keyswitch key.
Syntax:
Parameters:
inputKey
mlir::concretelang::TFHE::GLWESecretKey
outputKey
mlir::concretelang::TFHE::GLWESecretKey
levels
int
baseLog
int
index
int
GLWEPackingKeyswitchKeyAttr
An attribute representing Wop Pbs key.
Syntax:
Parameters:
inputKey
mlir::concretelang::TFHE::GLWESecretKey
outputKey
mlir::concretelang::TFHE::GLWESecretKey
outputPolySize
int
innerLweDim
int
glweDim
int
levels
int
baseLog
int
index
int
Type definition
GLWECipherTextType
A GLWE ciphertext
An GLWE cipher text
Parameters:
key
mlir::concretelang::TFHE::GLWESecretKey
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