authelia/internal/authentication/const.go

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package authentication
[FEATURE] Automatic Profile Refresh - LDAP (#912) * [FIX] LDAP Not Checking for Updated Groups * refactor handlers verifyFromSessionCookie * refactor authorizer selectMatchingObjectRules * refactor authorizer isDomainMatching * add authorizer URLHasGroupSubjects method * add user provider ProviderType method * update tests * check for new LDAP groups and update session when: * user provider type is LDAP * authorization is forbidden * URL has rule with group subjects * Implement Refresh Interval * add default values for LDAP user provider * add default for refresh interval * add schema validator for refresh interval * add various tests * rename hasUserBeenInactiveLongEnough to hasUserBeenInactiveTooLong * use Authelia ctx clock * add check to determine if user is deleted, if so destroy the * make ldap user not found error a const * implement GetRefreshSettings in mock * Use user not found const with FileProvider * comment exports * use ctx.Clock instead of time pkg * add debug logging * use ptr to reference userSession so we don't have to retrieve it again * add documenation * add check for 0 refresh interval to reduce CPU cost * remove badly copied debug msg * add group change delta message * add SliceStringDelta * refactor ldap refresh to use the new func * improve delta add/remove log message * fix incorrect logic in SliceStringDelta * add tests to SliceStringDelta * add always config option * add tests for always config option * update docs * apply suggestions from code review Co-Authored-By: Amir Zarrinkafsh <nightah@me.com> * complete mocks and fix an old one * show warning when LDAP details failed to update for an unknown reason * golint fix * actually fix existing mocks * use mocks for LDAP refresh testing * use mocks for LDAP refresh testing for both added and removed groups * use test mock to verify disabled refresh behaviour * add information to threat model * add time const for default Unix() value * misc adjustments to mocks * Suggestions from code review * requested changes * update emails * docs updates * test updates * misc * golint fix * set debug for dev testing * misc docs and logging updates * misc grammar/spelling * use built function for VerifyGet * fix reviewdog suggestions * requested changes * Apply suggestions from code review Co-authored-by: Amir Zarrinkafsh <nightah@me.com> Co-authored-by: Clément Michaud <clement.michaud34@gmail.com>
2020-05-04 19:39:25 +00:00
import (
"errors"
)
// Level is the type representing a level of authentication.
type Level int
const (
// NotAuthenticated if the user is not authenticated yet.
NotAuthenticated Level = iota
// OneFactor if the user has passed first factor only.
OneFactor Level = iota
// TwoFactor if the user has passed two factors.
TwoFactor Level = iota
)
const (
ldapSupportedExtensionAttribute = "supportedExtension"
ldapOIDPasswdModifyExtension = "1.3.6.1.4.1.4203.1.11.1" // http://oidref.com/1.3.6.1.4.1.4203.1.11.1
)
const (
ldapAttributeUnicodePwd = "unicodePwd"
ldapAttributeUserPassword = "userPassword"
)
const (
ldapPlaceholderInput = "{input}"
ldapPlaceholderDistinguishedName = "{dn}"
ldapPlaceholderUsername = "{username}"
)
// CryptAlgo the crypt representation of an algorithm used in the prefix of the hash.
type CryptAlgo string
[FEATURE] Support Argon2id password hasing and improved entropy (#679) * [FEATURE] Support Argon2id Passwords - Updated go module github.com/simia-tech/crypt - Added Argon2id support for file based authentication backend - Made it the default method - Made it so backwards compatibility with SHA512 exists - Force seeding of the random string generator used for salts to ensure they are all different - Added command params to the authelia hash-password command - Automatically remove {CRYPT} from hashes as they are updated - Automatically change hashes when they are updated to the configured algorithm - Made the hashing algorithm parameters completely configurable - Added reasonably comprehensive test suites - Updated docs - Updated config template * Adjust error output * Fix unit test * Add unit tests and argon2 version check * Fix new unit tests * Update docs, added tests * Implement configurable values and more comprehensive testing * Added cmd params to hash_password, updated docs, misc fixes * More detailed error for cmd, fixed a typo * Fixed cmd flag error, minor refactoring * Requested Changes and Minor refactoring * Increase entropy * Update docs for entropy changes * Refactor to reduce nesting and easier code maintenance * Cleanup Errors (uniformity for the function call) * Check salt length, fix docs * Add Base64 string validation for argon2id * Cleanup and Finalization - Moved RandomString function from ./internal/authentication/password_hash.go to ./internal/utils/strings.go - Added SplitStringToArrayOfStrings func that splits strings into an array with a fixed max string len - Fixed an error in validator that would allow a zero salt length - Added a test to verify the upstream crypt module supports our defined random salt chars - Updated docs - Removed unused "HashingAlgorithm" string type * Update crypt go mod, support argon2id key length and major refactor * Config Template Update, Final Tests * Use schema defaults for hash-password cmd * Iterations check * Docs requested changes * Test Coverage, suggested edits * Wording edit * Doc changes * Default sanity changes * Default sanity changes - docs * CI Sanity changes * Memory in MB
2020-03-06 01:38:02 +00:00
const (
// HashingAlgorithmArgon2id Argon2id hash identifier.
HashingAlgorithmArgon2id CryptAlgo = argon2id
// HashingAlgorithmSHA512 SHA512 hash identifier.
HashingAlgorithmSHA512 CryptAlgo = "6"
[FEATURE] Support Argon2id password hasing and improved entropy (#679) * [FEATURE] Support Argon2id Passwords - Updated go module github.com/simia-tech/crypt - Added Argon2id support for file based authentication backend - Made it the default method - Made it so backwards compatibility with SHA512 exists - Force seeding of the random string generator used for salts to ensure they are all different - Added command params to the authelia hash-password command - Automatically remove {CRYPT} from hashes as they are updated - Automatically change hashes when they are updated to the configured algorithm - Made the hashing algorithm parameters completely configurable - Added reasonably comprehensive test suites - Updated docs - Updated config template * Adjust error output * Fix unit test * Add unit tests and argon2 version check * Fix new unit tests * Update docs, added tests * Implement configurable values and more comprehensive testing * Added cmd params to hash_password, updated docs, misc fixes * More detailed error for cmd, fixed a typo * Fixed cmd flag error, minor refactoring * Requested Changes and Minor refactoring * Increase entropy * Update docs for entropy changes * Refactor to reduce nesting and easier code maintenance * Cleanup Errors (uniformity for the function call) * Check salt length, fix docs * Add Base64 string validation for argon2id * Cleanup and Finalization - Moved RandomString function from ./internal/authentication/password_hash.go to ./internal/utils/strings.go - Added SplitStringToArrayOfStrings func that splits strings into an array with a fixed max string len - Fixed an error in validator that would allow a zero salt length - Added a test to verify the upstream crypt module supports our defined random salt chars - Updated docs - Removed unused "HashingAlgorithm" string type * Update crypt go mod, support argon2id key length and major refactor * Config Template Update, Final Tests * Use schema defaults for hash-password cmd * Iterations check * Docs requested changes * Test Coverage, suggested edits * Wording edit * Doc changes * Default sanity changes * Default sanity changes - docs * CI Sanity changes * Memory in MB
2020-03-06 01:38:02 +00:00
)
// These are the default values from the upstream crypt module we use them to for GetInt
// and they need to be checked when updating github.com/simia-tech/crypt.
[FEATURE] Support Argon2id password hasing and improved entropy (#679) * [FEATURE] Support Argon2id Passwords - Updated go module github.com/simia-tech/crypt - Added Argon2id support for file based authentication backend - Made it the default method - Made it so backwards compatibility with SHA512 exists - Force seeding of the random string generator used for salts to ensure they are all different - Added command params to the authelia hash-password command - Automatically remove {CRYPT} from hashes as they are updated - Automatically change hashes when they are updated to the configured algorithm - Made the hashing algorithm parameters completely configurable - Added reasonably comprehensive test suites - Updated docs - Updated config template * Adjust error output * Fix unit test * Add unit tests and argon2 version check * Fix new unit tests * Update docs, added tests * Implement configurable values and more comprehensive testing * Added cmd params to hash_password, updated docs, misc fixes * More detailed error for cmd, fixed a typo * Fixed cmd flag error, minor refactoring * Requested Changes and Minor refactoring * Increase entropy * Update docs for entropy changes * Refactor to reduce nesting and easier code maintenance * Cleanup Errors (uniformity for the function call) * Check salt length, fix docs * Add Base64 string validation for argon2id * Cleanup and Finalization - Moved RandomString function from ./internal/authentication/password_hash.go to ./internal/utils/strings.go - Added SplitStringToArrayOfStrings func that splits strings into an array with a fixed max string len - Fixed an error in validator that would allow a zero salt length - Added a test to verify the upstream crypt module supports our defined random salt chars - Updated docs - Removed unused "HashingAlgorithm" string type * Update crypt go mod, support argon2id key length and major refactor * Config Template Update, Final Tests * Use schema defaults for hash-password cmd * Iterations check * Docs requested changes * Test Coverage, suggested edits * Wording edit * Doc changes * Default sanity changes * Default sanity changes - docs * CI Sanity changes * Memory in MB
2020-03-06 01:38:02 +00:00
const (
HashingDefaultArgon2idTime = 1
HashingDefaultArgon2idMemory = 32 * 1024
HashingDefaultArgon2idParallelism = 4
HashingDefaultArgon2idKeyLength = 32
HashingDefaultSHA512Iterations = 5000
)
// HashingPossibleSaltCharacters represents valid hashing runes.
var HashingPossibleSaltCharacters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/"
[FEATURE] Automatic Profile Refresh - LDAP (#912) * [FIX] LDAP Not Checking for Updated Groups * refactor handlers verifyFromSessionCookie * refactor authorizer selectMatchingObjectRules * refactor authorizer isDomainMatching * add authorizer URLHasGroupSubjects method * add user provider ProviderType method * update tests * check for new LDAP groups and update session when: * user provider type is LDAP * authorization is forbidden * URL has rule with group subjects * Implement Refresh Interval * add default values for LDAP user provider * add default for refresh interval * add schema validator for refresh interval * add various tests * rename hasUserBeenInactiveLongEnough to hasUserBeenInactiveTooLong * use Authelia ctx clock * add check to determine if user is deleted, if so destroy the * make ldap user not found error a const * implement GetRefreshSettings in mock * Use user not found const with FileProvider * comment exports * use ctx.Clock instead of time pkg * add debug logging * use ptr to reference userSession so we don't have to retrieve it again * add documenation * add check for 0 refresh interval to reduce CPU cost * remove badly copied debug msg * add group change delta message * add SliceStringDelta * refactor ldap refresh to use the new func * improve delta add/remove log message * fix incorrect logic in SliceStringDelta * add tests to SliceStringDelta * add always config option * add tests for always config option * update docs * apply suggestions from code review Co-Authored-By: Amir Zarrinkafsh <nightah@me.com> * complete mocks and fix an old one * show warning when LDAP details failed to update for an unknown reason * golint fix * actually fix existing mocks * use mocks for LDAP refresh testing * use mocks for LDAP refresh testing for both added and removed groups * use test mock to verify disabled refresh behaviour * add information to threat model * add time const for default Unix() value * misc adjustments to mocks * Suggestions from code review * requested changes * update emails * docs updates * test updates * misc * golint fix * set debug for dev testing * misc docs and logging updates * misc grammar/spelling * use built function for VerifyGet * fix reviewdog suggestions * requested changes * Apply suggestions from code review Co-authored-by: Amir Zarrinkafsh <nightah@me.com> Co-authored-by: Clément Michaud <clement.michaud34@gmail.com>
2020-05-04 19:39:25 +00:00
// ErrUserNotFound indicates the user wasn't found in the authentication backend.
var ErrUserNotFound = errors.New("user not found")
const argon2id = "argon2id"
const sha512 = "sha512"
const testPassword = "my;secure*password"
const fileAuthenticationMode = 0600
// OWASP recommends to escape some special characters.
// https://github.com/OWASP/CheatSheetSeries/blob/master/cheatsheets/LDAP_Injection_Prevention_Cheat_Sheet.md
const specialLDAPRunes = ",#+<>;\"="