StNicolay/PassManager
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Changed the way the master password hashing works

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Switched from Bcrypt to Scrypt for master password hashing
Changed models to use new sizes for hashes and salts, doubled the size of enc_login and enc_passwd for accounts
Created new function to check master password validity
Increased salt sizes for accounts and master passwords
Removed bcrypt from requirements
This commit is contained in:
StNicolay
2022-11-04 00:34:01 +03:00
parent 66ab13b45d
commit a1bed9014d
5 changed files with 38 additions and 31 deletions
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10
src/database/models.py
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@ -8,10 +8,10 @@ class MasterPass(sqlmodel.SQLModel, table=True):
id: Optional[int] = sqlmodel.Field(primary_key=True)
user_id: int = sqlmodel.Field(nullable=False, index=True, unique=True)
salt: bytes = sqlmodel.Field(
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(255), nullable=False)
sa_column=sqlmodel.Column(sqlmodel.BINARY(64), nullable=False)
)
passwd: bytes = sqlmodel.Field(
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(255), nullable=False)
sa_column=sqlmodel.Column(sqlmodel.BINARY(128), nullable=False)
)
@ -22,11 +22,11 @@ class Account(sqlmodel.SQLModel, table=True):
user_id: int = sqlmodel.Field(nullable=False, index=True)
name: str = sqlmodel.Field(nullable=False, index=True, max_length=255)
salt: bytes = sqlmodel.Field(
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(255), nullable=False)
sa_column=sqlmodel.Column(sqlmodel.BINARY(64), nullable=False)
)
enc_login: bytes = sqlmodel.Field(
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(255), nullable=False)
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(500), nullable=False)
)
enc_pass: bytes = sqlmodel.Field(
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(255), nullable=False)
sa_column=sqlmodel.Column(sqlmodel.VARBINARY(500), nullable=False)
)