📝 Update `tutorial/security/oauth2-jwt/` to use `pwdlib` with Argon2 instead of `passlib` (#13917)

Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>

docs/en/docs/how-to/conditional-openapi.md

@@ -17,7 +17,7 @@ If you want to secure your API, there are several better things you can do, for
 * Make sure you have well defined Pydantic models for your request bodies and responses.
 * Configure any required permissions and roles using dependencies.
 * Never store plaintext passwords, only password hashes.
-* Implement and use well-known cryptographic tools, like Passlib and JWT tokens, etc.
+* Implement and use well-known cryptographic tools, like pwdlib and JWT tokens, etc.
 * Add more granular permission controls with OAuth2 scopes where needed.
 * ...etc.
 

docs/en/docs/tutorial/security/oauth2-jwt.md

@@ -64,20 +64,20 @@ If your database is stolen, the thief won't have your users' plaintext passwords
 
 So, the thief won't be able to try to use that password in another system (as many users use the same password everywhere, this would be dangerous).
 
-## Install `passlib` { #install-passlib }
+## Install `pwdlib` { #install-pwdlib }
 
-PassLib is a great Python package to handle password hashes.
+pwdlib is a great Python package to handle password hashes.
 
 It supports many secure hashing algorithms and utilities to work with them.
 
-The recommended algorithm is "Bcrypt".
+The recommended algorithm is "Argon2".
 
-Make sure you create a [virtual environment](../../virtual-environments.md){.internal-link target=_blank}, activate it, and then install PassLib with Bcrypt:
+Make sure you create a [virtual environment](../../virtual-environments.md){.internal-link target=_blank}, activate it, and then install pwdlib with Argon2:
 
 <div class="termy">
 
 ```console
-$ pip install "passlib[bcrypt]"
+$ pip install "pwdlib[argon2]"
 
 ---> 100%
 ```
@@ -86,7 +86,7 @@ $ pip install "passlib[bcrypt]"
 
 /// tip
 
-With `passlib`, you could even configure it to be able to read passwords created by **Django**, a **Flask** security plug-in or many others.
+With `pwdlib`, you could even configure it to be able to read passwords created by **Django**, a **Flask** security plug-in or many others.
 
 So, you would be able to, for example, share the same data from a Django application in a database with a FastAPI application. Or gradually migrate a Django application using the same database.
 
@@ -96,15 +96,15 @@ And your users would be able to login from your Django app or from your **FastAP
 
 ## Hash and verify the passwords { #hash-and-verify-the-passwords }
 
-Import the tools we need from `passlib`.
+Import the tools we need from `pwdlib`.
 
-Create a PassLib "context". This is what will be used to hash and verify passwords.
+Create a PasswordHash instance with recommended settings - it will be used for hashing and verifying passwords.
 
 /// tip
 
-The PassLib context also has functionality to use different hashing algorithms, including deprecated old ones only to allow verifying them, etc.
+pwdlib also supports the bcrypt hashing algorithm but does not include legacy algorithms - for working with outdated hashes, it is recommended to use the passlib library.
 
-For example, you could use it to read and verify passwords generated by another system (like Django) but hash any new passwords with a different algorithm like Bcrypt.
+For example, you could use it to read and verify passwords generated by another system (like Django) but hash any new passwords with a different algorithm like Argon2 or Bcrypt.
 
 And be compatible with all of them at the same time.
 
@@ -120,7 +120,7 @@ And another one to authenticate and return a user.
 
 /// note
 
-If you check the new (fake) database `fake_users_db`, you will see how the hashed password looks like now: `"$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW"`.
+If you check the new (fake) database `fake_users_db`, you will see how the hashed password looks like now: `"$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc"`.
 
 ///
 
@@ -264,7 +264,7 @@ Many packages that simplify it a lot have to make many compromises with the data
 
 It gives you all the flexibility to choose the ones that fit your project the best.
 
-And you can use directly many well maintained and widely used packages like `passlib` and `PyJWT`, because **FastAPI** doesn't require any complex mechanisms to integrate external packages.
+And you can use directly many well maintained and widely used packages like `pwdlib` and `PyJWT`, because **FastAPI** doesn't require any complex mechanisms to integrate external packages.
 
 But it provides you the tools to simplify the process as much as possible without compromising flexibility, robustness, or security.
 

docs_src/security/tutorial004.py

@@ -5,7 +5,7 @@ import jwt
 from fastapi import Depends, FastAPI, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel
 
 # to get a string like this run:
@@ -20,7 +20,7 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     }
 }
@@ -46,7 +46,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
@@ -54,11 +54,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial004_an.py

@@ -5,7 +5,7 @@ import jwt
 from fastapi import Depends, FastAPI, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel
 from typing_extensions import Annotated
 
@@ -21,7 +21,7 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     }
 }
@@ -47,7 +47,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
@@ -55,11 +55,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial004_an_py310.py

@@ -5,7 +5,7 @@ import jwt
 from fastapi import Depends, FastAPI, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel
 
 # to get a string like this run:
@@ -20,7 +20,7 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     }
 }
@@ -46,7 +46,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
@@ -54,11 +54,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial004_an_py39.py

@@ -5,7 +5,7 @@ import jwt
 from fastapi import Depends, FastAPI, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel
 
 # to get a string like this run:
@@ -20,7 +20,7 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     }
 }
@@ -46,7 +46,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
@@ -54,11 +54,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial004_py310.py

@@ -4,7 +4,7 @@ import jwt
 from fastapi import Depends, FastAPI, HTTPException, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel
 
 # to get a string like this run:
@@ -19,7 +19,7 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     }
 }
@@ -45,7 +45,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
@@ -53,11 +53,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial005.py

@@ -9,7 +9,7 @@ from fastapi.security import (
     SecurityScopes,
 )
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel, ValidationError
 
 # to get a string like this run:
@@ -24,14 +24,14 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     },
     "alice": {
         "username": "alice",
         "full_name": "Alice Chains",
         "email": "alicechains@example.com",
-        "hashed_password": "$2b$12$gSvqqUPvlXP2tfVFaWK1Be7DlH.PKZbv5H8KnzzVgXXbVxpva.pFm",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$g2/AV1zwopqUntPKJavBFw$BwpRGDCyUHLvHICnwijyX8ROGoiUPwNKZ7915MeYfCE",
         "disabled": True,
     },
 }
@@ -58,7 +58,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="token",
@@ -69,11 +69,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial005_an.py

@@ -9,7 +9,7 @@ from fastapi.security import (
     SecurityScopes,
 )
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel, ValidationError
 from typing_extensions import Annotated
 
@@ -25,14 +25,14 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     },
     "alice": {
         "username": "alice",
         "full_name": "Alice Chains",
         "email": "alicechains@example.com",
-        "hashed_password": "$2b$12$gSvqqUPvlXP2tfVFaWK1Be7DlH.PKZbv5H8KnzzVgXXbVxpva.pFm",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$g2/AV1zwopqUntPKJavBFw$BwpRGDCyUHLvHICnwijyX8ROGoiUPwNKZ7915MeYfCE",
         "disabled": True,
     },
 }
@@ -59,7 +59,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="token",
@@ -70,11 +70,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial005_an_py310.py

@@ -9,7 +9,7 @@ from fastapi.security import (
     SecurityScopes,
 )
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel, ValidationError
 
 # to get a string like this run:
@@ -24,14 +24,14 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     },
     "alice": {
         "username": "alice",
         "full_name": "Alice Chains",
         "email": "alicechains@example.com",
-        "hashed_password": "$2b$12$gSvqqUPvlXP2tfVFaWK1Be7DlH.PKZbv5H8KnzzVgXXbVxpva.pFm",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$g2/AV1zwopqUntPKJavBFw$BwpRGDCyUHLvHICnwijyX8ROGoiUPwNKZ7915MeYfCE",
         "disabled": True,
     },
 }
@@ -58,7 +58,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="token",
@@ -69,11 +69,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial005_an_py39.py

@@ -9,7 +9,7 @@ from fastapi.security import (
     SecurityScopes,
 )
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel, ValidationError
 
 # to get a string like this run:
@@ -24,14 +24,14 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     },
     "alice": {
         "username": "alice",
         "full_name": "Alice Chains",
         "email": "alicechains@example.com",
-        "hashed_password": "$2b$12$gSvqqUPvlXP2tfVFaWK1Be7DlH.PKZbv5H8KnzzVgXXbVxpva.pFm",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$g2/AV1zwopqUntPKJavBFw$BwpRGDCyUHLvHICnwijyX8ROGoiUPwNKZ7915MeYfCE",
         "disabled": True,
     },
 }
@@ -58,7 +58,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="token",
@@ -69,11 +69,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial005_py310.py

@@ -8,7 +8,7 @@ from fastapi.security import (
     SecurityScopes,
 )
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel, ValidationError
 
 # to get a string like this run:
@@ -23,14 +23,14 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     },
     "alice": {
         "username": "alice",
         "full_name": "Alice Chains",
         "email": "alicechains@example.com",
-        "hashed_password": "$2b$12$gSvqqUPvlXP2tfVFaWK1Be7DlH.PKZbv5H8KnzzVgXXbVxpva.pFm",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$g2/AV1zwopqUntPKJavBFw$BwpRGDCyUHLvHICnwijyX8ROGoiUPwNKZ7915MeYfCE",
         "disabled": True,
     },
 }
@@ -57,7 +57,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="token",
@@ -68,11 +68,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

docs_src/security/tutorial005_py39.py

@@ -9,7 +9,7 @@ from fastapi.security import (
     SecurityScopes,
 )
 from jwt.exceptions import InvalidTokenError
-from passlib.context import CryptContext
+from pwdlib import PasswordHash
 from pydantic import BaseModel, ValidationError
 
 # to get a string like this run:
@@ -24,14 +24,14 @@ fake_users_db = {
         "username": "johndoe",
         "full_name": "John Doe",
         "email": "johndoe@example.com",
-        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc",
         "disabled": False,
     },
     "alice": {
         "username": "alice",
         "full_name": "Alice Chains",
         "email": "alicechains@example.com",
-        "hashed_password": "$2b$12$gSvqqUPvlXP2tfVFaWK1Be7DlH.PKZbv5H8KnzzVgXXbVxpva.pFm",
+        "hashed_password": "$argon2id$v=19$m=65536,t=3,p=4$g2/AV1zwopqUntPKJavBFw$BwpRGDCyUHLvHICnwijyX8ROGoiUPwNKZ7915MeYfCE",
         "disabled": True,
     },
 }
@@ -58,7 +58,7 @@ class UserInDB(User):
     hashed_password: str
 
 
-pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+password_hash = PasswordHash.recommended()
 
 oauth2_scheme = OAuth2PasswordBearer(
     tokenUrl="token",
@@ -69,11 +69,11 @@ app = FastAPI()
 
 
 def verify_password(plain_password, hashed_password):
-    return pwd_context.verify(plain_password, hashed_password)
+    return password_hash.verify(plain_password, hashed_password)
 
 
 def get_password_hash(password):
-    return pwd_context.hash(password)
+    return password_hash.hash(password)
 
 
 def get_user(db, username: str):

pyproject.toml

@@ -172,8 +172,6 @@ junit_family = "xunit2"
 filterwarnings = [
     "error",
     'ignore:starlette.middleware.wsgi is deprecated and will be removed in a future release\..*:DeprecationWarning:starlette',
-    # For passlib
-    "ignore:'crypt' is deprecated and slated for removal in Python 3.13:DeprecationWarning",
     # see https://trio.readthedocs.io/en/stable/history.html#trio-0-22-0-2022-09-28
     "ignore:You seem to already have a custom.*:RuntimeWarning:trio",
     # TODO: remove after upgrading SQLAlchemy to a version that includes the following changes

requirements-tests.txt

@@ -9,7 +9,7 @@ flask >=1.1.2,<4.0.0
 anyio[trio] >=3.2.1,<5.0.0
 PyJWT==2.9.0
 pyyaml >=5.3.1,<7.0.0
-passlib[bcrypt] >=1.7.2,<2.0.0
+pwdlib[argon2] >=0.2.1
 inline-snapshot>=0.21.1
 # types
 types-ujson ==5.10.0.20240515