metadata

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Versions in this module

v0

v0.3.5

Mar 19, 2024

Changes in this version

+ type ErrLockedRegularFile struct

+ Path string

+ func (err *ErrLockedRegularFile) Error() string

v0.3.4

Jan 31, 2023

Changes in this version

+ const MaxParallelism

+ var File_metadata_metadata_proto protoreflect.FileDescriptor

type Config

+ func (x *Config) ProtoReflect() protoreflect.Message

type EncryptionOptions

+ func (x *EncryptionOptions) ProtoReflect() protoreflect.Message

type EncryptionOptions_Mode

+ const EncryptionOptions_AES_256_HCTR2

+ func (EncryptionOptions_Mode) Descriptor() protoreflect.EnumDescriptor

+ func (EncryptionOptions_Mode) Type() protoreflect.EnumType

+ func (x EncryptionOptions_Mode) Enum() *EncryptionOptions_Mode

+ func (x EncryptionOptions_Mode) Number() protoreflect.EnumNumber

type HashingCosts

+ TruncationFixed bool

+ func (x *HashingCosts) GetTruncationFixed() bool

+ func (x *HashingCosts) ProtoReflect() protoreflect.Message

type PolicyData

+ func (x *PolicyData) ProtoReflect() protoreflect.Message

type ProtectorData

+ func (x *ProtectorData) ProtoReflect() protoreflect.Message

type SourceType

+ func (SourceType) Descriptor() protoreflect.EnumDescriptor

+ func (SourceType) Type() protoreflect.EnumType

+ func (x SourceType) Enum() *SourceType

+ func (x SourceType) Number() protoreflect.EnumNumber

type WrappedKeyData

+ func (x *WrappedKeyData) ProtoReflect() protoreflect.Message

type WrappedPolicyKey

+ func (x *WrappedPolicyKey) ProtoReflect() protoreflect.Message

v0.3.3

Feb 23, 2022

Changes in this version

type Config

+ AllowCrossUserMetadata bool

+ func (m *Config) GetAllowCrossUserMetadata() bool

v0.3.2

Feb 6, 2022 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.3.1

Oct 18, 2021 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.3.0

Mar 31, 2021 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.2.9

Jun 13, 2020 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.2.8

May 20, 2020 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

Changes in this version

+ type ErrAlreadyEncrypted struct

+ Path string

+ func (err *ErrAlreadyEncrypted) Error() string

type ErrBadEncryptionOptions

+ Options *EncryptionOptions

+ Path string

+ func (err *ErrBadEncryptionOptions) Error() string

+ type ErrDirectoryNotOwned struct

+ Owner uint32

+ Path string

+ func (err *ErrDirectoryNotOwned) Error() string

type ErrNotEncrypted

+ Path string

+ func (err *ErrNotEncrypted) Error() string

v0.2.7

Mar 24, 2020 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.2.6

Feb 11, 2020 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

Changes in this version

+ const PolicyDescriptorLenV1

+ const PolicyDescriptorLenV2

+ const ProtectorDescriptorLen

type Config

+ UseFsKeyringForV1Policies bool

+ func (m *Config) GetUseFsKeyringForV1Policies() bool

type EncryptionOptions

+ PolicyVersion int64

+ func (m *EncryptionOptions) GetPolicyVersion() int64

v0.2.5

Sep 12, 2019 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

Changes in this version

type Config

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *Config) XXX_Merge(src proto.Message)

+ func (m *Config) XXX_DiscardUnknown()

+ func (m *Config) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *Config) XXX_Size() int

+ func (m *Config) XXX_Unmarshal(b []byte) error

type EncryptionOptions

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *EncryptionOptions) XXX_Merge(src proto.Message)

+ func (m *EncryptionOptions) XXX_DiscardUnknown()

+ func (m *EncryptionOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *EncryptionOptions) XXX_Size() int

+ func (m *EncryptionOptions) XXX_Unmarshal(b []byte) error

type EncryptionOptions_Mode

+ const EncryptionOptions_Adiantum

type HashingCosts

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *HashingCosts) XXX_Merge(src proto.Message)

+ func (m *HashingCosts) XXX_DiscardUnknown()

+ func (m *HashingCosts) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *HashingCosts) XXX_Size() int

+ func (m *HashingCosts) XXX_Unmarshal(b []byte) error

type PolicyData

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *PolicyData) XXX_Merge(src proto.Message)

+ func (m *PolicyData) XXX_DiscardUnknown()

+ func (m *PolicyData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *PolicyData) XXX_Size() int

+ func (m *PolicyData) XXX_Unmarshal(b []byte) error

type ProtectorData

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *ProtectorData) XXX_Merge(src proto.Message)

+ func (m *ProtectorData) XXX_DiscardUnknown()

+ func (m *ProtectorData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *ProtectorData) XXX_Size() int

+ func (m *ProtectorData) XXX_Unmarshal(b []byte) error

type WrappedKeyData

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *WrappedKeyData) XXX_Merge(src proto.Message)

+ func (m *WrappedKeyData) XXX_DiscardUnknown()

+ func (m *WrappedKeyData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *WrappedKeyData) XXX_Size() int

+ func (m *WrappedKeyData) XXX_Unmarshal(b []byte) error

type WrappedPolicyKey

+ XXX_NoUnkeyedLiteral struct{}

+ XXX_sizecache int32

+ XXX_unrecognized []byte

+ func (dst *WrappedPolicyKey) XXX_Merge(src proto.Message)

+ func (m *WrappedPolicyKey) XXX_DiscardUnknown()

+ func (m *WrappedPolicyKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

+ func (m *WrappedPolicyKey) XXX_Size() int

+ func (m *WrappedPolicyKey) XXX_Unmarshal(b []byte) error

v0.2.4

Aug 23, 2018 GO-2022-0339 +1 more

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.2.3

Feb 12, 2018 GO-2020-0027 +2 more

GO-2020-0027: Privilege escalation in github.com/google/fscrypt

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.2.2

Oct 3, 2017 GO-2020-0027 +2 more

GO-2020-0027: Privilege escalation in github.com/google/fscrypt

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

Changes in this version

type EncryptionOptions_Mode

+ const EncryptionOptions_AES_128_CBC

+ const EncryptionOptions_AES_128_CTS

v0.2.1

Sep 1, 2017 GO-2020-0027 +2 more

GO-2020-0027: Privilege escalation in github.com/google/fscrypt

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.2.0

Aug 24, 2017 GO-2020-0027 +2 more

GO-2020-0027: Privilege escalation in github.com/google/fscrypt

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

v0.1.0

Jun 28, 2017 GO-2020-0027 +2 more

GO-2020-0027: Privilege escalation in github.com/google/fscrypt

GO-2022-0339: Possible filesystem space exhaustion by local users in github.com/google/fscrypt

GO-2022-0340: User login denial of service in github.com/google/fscrypt

Changes in this version

+ const DescriptorLen

+ const HMACLen

+ const IVLen

+ const InternalKeyLen

+ const PolicyKeyLen

+ const SaltLen

+ var DefaultOptions = &EncryptionOptions

+ var DefaultSource = SourceType_custom_passphrase

+ var EncryptionOptions_Mode_name = map[int32]string

+ var EncryptionOptions_Mode_value = map[string]int32

+ var ErrBadEncryptionOptions = util.SystemError("invalid encryption options provided")

+ var ErrEncrypted = errors.New("file or directory already encrypted")

+ var ErrEncryptionNotEnabled = errors.New("encryption not enabled")

+ var ErrEncryptionNotSupported = errors.New("encryption not supported")

+ var ErrNotEncrypted = errors.New("file or directory not encrypted")

+ var SourceType_name = map[int32]string

+ var SourceType_value = map[string]int32

+ func CheckSupport(path string) error

+ func SetPolicy(path string, data *PolicyData) error

+ func WriteConfig(config *Config, out io.Writer) error

+ type Config struct

+ Compatibility string

+ HashCosts *HashingCosts

+ Options *EncryptionOptions

+ Source SourceType

+ func ReadConfig(in io.Reader) (*Config, error)

+ func (*Config) Descriptor() ([]byte, []int)

+ func (*Config) ProtoMessage()

+ func (c *Config) CheckValidity() error

+ func (c *Config) HasCompatibilityOption(option string) bool

+ func (m *Config) GetCompatibility() string

+ func (m *Config) GetHashCosts() *HashingCosts

+ func (m *Config) GetOptions() *EncryptionOptions

+ func (m *Config) GetSource() SourceType

+ func (m *Config) Reset()

+ func (m *Config) String() string

+ type EncryptionOptions struct

+ Contents EncryptionOptions_Mode

+ Filenames EncryptionOptions_Mode

+ Padding int64

+ func (*EncryptionOptions) Descriptor() ([]byte, []int)

+ func (*EncryptionOptions) ProtoMessage()

+ func (e *EncryptionOptions) CheckValidity() error

+ func (m *EncryptionOptions) GetContents() EncryptionOptions_Mode

+ func (m *EncryptionOptions) GetFilenames() EncryptionOptions_Mode

+ func (m *EncryptionOptions) GetPadding() int64

+ func (m *EncryptionOptions) Reset()

+ func (m *EncryptionOptions) String() string

+ type EncryptionOptions_Mode int32

+ const EncryptionOptions_AES_256_CBC

+ const EncryptionOptions_AES_256_CTS

+ const EncryptionOptions_AES_256_GCM

+ const EncryptionOptions_AES_256_XTS

+ const EncryptionOptions_default

+ func (EncryptionOptions_Mode) EnumDescriptor() ([]byte, []int)

+ func (m EncryptionOptions_Mode) CheckValidity() error

+ func (x EncryptionOptions_Mode) String() string

+ type HashingCosts struct

+ Memory int64

+ Parallelism int64

+ Time int64

+ func (*HashingCosts) Descriptor() ([]byte, []int)

+ func (*HashingCosts) ProtoMessage()

+ func (h *HashingCosts) CheckValidity() error

+ func (m *HashingCosts) GetMemory() int64

+ func (m *HashingCosts) GetParallelism() int64

+ func (m *HashingCosts) GetTime() int64

+ func (m *HashingCosts) Reset()

+ func (m *HashingCosts) String() string

+ type Metadata interface

+ CheckValidity func() error

+ type PolicyData struct

+ KeyDescriptor string

+ Options *EncryptionOptions

+ WrappedPolicyKeys []*WrappedPolicyKey

+ func GetPolicy(path string) (*PolicyData, error)

+ func (*PolicyData) Descriptor() ([]byte, []int)

+ func (*PolicyData) ProtoMessage()

+ func (m *PolicyData) GetKeyDescriptor() string

+ func (m *PolicyData) GetOptions() *EncryptionOptions

+ func (m *PolicyData) GetWrappedPolicyKeys() []*WrappedPolicyKey

+ func (m *PolicyData) Reset()

+ func (m *PolicyData) String() string

+ func (p *PolicyData) CheckValidity() error

+ type ProtectorData struct

+ Costs *HashingCosts

+ Name string

+ ProtectorDescriptor string

+ Salt []byte

+ Source SourceType

+ Uid int64

+ WrappedKey *WrappedKeyData

+ func (*ProtectorData) Descriptor() ([]byte, []int)

+ func (*ProtectorData) ProtoMessage()

+ func (m *ProtectorData) GetCosts() *HashingCosts

+ func (m *ProtectorData) GetName() string

+ func (m *ProtectorData) GetProtectorDescriptor() string

+ func (m *ProtectorData) GetSalt() []byte

+ func (m *ProtectorData) GetSource() SourceType

+ func (m *ProtectorData) GetUid() int64

+ func (m *ProtectorData) GetWrappedKey() *WrappedKeyData

+ func (m *ProtectorData) Reset()

+ func (m *ProtectorData) String() string

+ func (p *ProtectorData) CheckValidity() error

+ type SourceType int32

+ const SourceType_custom_passphrase

+ const SourceType_default

+ const SourceType_pam_passphrase

+ const SourceType_raw_key

+ func (SourceType) EnumDescriptor() ([]byte, []int)

+ func (s SourceType) CheckValidity() error

+ func (x SourceType) String() string

+ type WrappedKeyData struct

+ EncryptedKey []byte

+ Hmac []byte

+ IV []byte

+ func (*WrappedKeyData) Descriptor() ([]byte, []int)

+ func (*WrappedKeyData) ProtoMessage()

+ func (m *WrappedKeyData) GetEncryptedKey() []byte

+ func (m *WrappedKeyData) GetHmac() []byte

+ func (m *WrappedKeyData) GetIV() []byte

+ func (m *WrappedKeyData) Reset()

+ func (m *WrappedKeyData) String() string

+ func (w *WrappedKeyData) CheckValidity() error

+ type WrappedPolicyKey struct

+ ProtectorDescriptor string

+ WrappedKey *WrappedKeyData

+ func (*WrappedPolicyKey) Descriptor() ([]byte, []int)

+ func (*WrappedPolicyKey) ProtoMessage()

+ func (m *WrappedPolicyKey) GetProtectorDescriptor() string

+ func (m *WrappedPolicyKey) GetWrappedKey() *WrappedKeyData

+ func (m *WrappedPolicyKey) Reset()

+ func (m *WrappedPolicyKey) String() string

+ func (w *WrappedPolicyKey) CheckValidity() error

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