# The .env configuration file
# Please DO NOT share this file, it contains confidential data.

# All variables are specified according to this rule:
# DESCRIPTION - information about what the variable is responsible for
# TYPE - the type of the variable (string, boolean, etc.)
# Any additional information
# SOME_ENV_CODE=data - default data. If specified, then the variable is optional

# General

# The path to save the data.
# string
# (optional)
# Saving logs (if the full path is not specified),
# databases (if Sqlite) and other data that should be saved in a place other than the place where the program is launched.
# REQUIRED if the application is inside the container
# If you want to change this value, you need to change the values in Settings.json and move the file itself to the desired location.
PATH_TO_SAVE=

# Security

# JWT signature token
# string (UTF8)
# This token will be used to create and verify the signature of JWT tokens.
# The token must be equal to 64 characters
SECURITY_SIGNING_TOKEN=

# Token for JWT encryption
# string (UTF8)
# This token will be used to encrypt and decrypt JWT tokens.
# The token must be equal to 32 characters
SECURITY_ENCRYPTION_TOKEN=

# Time in minutes, which indicates after which time the Refresh Token will become invalid
# integer
# The token indicates how long after the user is inactive, he will need to log in again
SECURITY_LIFE_TIME_RT=1440

# The time in a minute, which indicates that this is exactly what it takes to become a non-state
# integer
# Do not specify a time that is too long or too short. Optimally 5 > x > 60
SECURITY_LIFE_TIME_JWT=15

# Time in minutes, which indicates after which time the token of the first factor will become invalid
# integer
# Do not specify a short time. The user must be able to log in using the second factor
SECURITY_LIFE_TIME_1_FA=15

# An identifier that points to the server that created the token
# string
SECURITY_JWT_ISSUER=

# ID of the audience for which the token is intended
# string
SECURITY_JWT_AUDIENCE=

### Hashing

# In order to set up hashing correctly, you need to start from the security requirements
# You can use the settings that were used in https://github.com/P-H-C/phc-winner-argon2
# These parameters have a STRONG impact on performance
# When testing the system, these values were used:
# 10 <= SECURITY_HASH_ITERATION <= 25 iterations
# 16384 <= SECURITY_HASH_MEMORY <= 32768 KB
# 4 <= SECURITY_HASH_PARALLELISM <= 8 lines
# If we take all the large values, it will take a little more than 1 second to get the hash. If this time is critical, reduce the parameters

# The number of iterations used to hash passwords in the Argon2 algorithm
# integer
# This parameter determines the number of iterations that the Argon2 algorithm goes through when hashing passwords.
# Increasing this value can improve security by increasing the time it takes to calculate the password hash.
# The average number of iterations to increase the security level should be set to at least 10.
SECURITY_HASH_ITERATION=

# The amount of memory used to hash passwords in the Argon2 algorithm
# integer
# 65536
# This parameter determines the number of kilobytes of memory that will be used for the password hashing process.
# Increasing this value may increase security, but it may also require more system resources.
SECURITY_HASH_MEMORY=

# Parallelism determines how many of the memory fragments divided into strips will be used to generate a hash
# integer
# This value affects the hash itself, but can be changed to achieve an ideal execution time, taking into account the processor and the number of cores.
SECURITY_HASH_PARALLELISM=

# The size of the output hash generated by the password hashing algorithm
# integer
SECURITY_HASH_SIZE=32

# Additional protection for Argon2
# string (BASE64)
# (optional)
# We recommend installing a token so that even if the data is compromised, an attacker cannot brute force a password without a token
SECURITY_HASH_TOKEN=

# The size of the salt used to hash passwords
# integer
# The salt is a random value added to the password before hashing to prevent the use of rainbow hash tables and other attacks.
SECURITY_SALT_SIZE=16