fix: Address QA issues (qa-requested)
Fixes: - Rate limiter now tracks only failed login attempts (not all attempts) - Framework files removed from git tracking (.auto-claude*, .claude_settings.json, verification files) - Added documentation clarifying client-side UX protection vs server-side security Verified: - isRateLimited() only checks, trackFailedAttempt() only called on auth failures - Framework files removed from git ls-files, added to .gitignore - Documentation added explaining reliance on Supabase server-side protection QA Fix Session: 1 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Claude Sonnet 4.5
@@ -1,227 +0,0 @@
|
||||
{
|
||||
"base_commands": [
|
||||
".",
|
||||
"[",
|
||||
"[[",
|
||||
"ag",
|
||||
"awk",
|
||||
"basename",
|
||||
"bash",
|
||||
"bc",
|
||||
"break",
|
||||
"cat",
|
||||
"cd",
|
||||
"chmod",
|
||||
"clear",
|
||||
"cmp",
|
||||
"column",
|
||||
"comm",
|
||||
"command",
|
||||
"continue",
|
||||
"cp",
|
||||
"curl",
|
||||
"cut",
|
||||
"date",
|
||||
"df",
|
||||
"diff",
|
||||
"dig",
|
||||
"dirname",
|
||||
"du",
|
||||
"echo",
|
||||
"egrep",
|
||||
"env",
|
||||
"eval",
|
||||
"exec",
|
||||
"exit",
|
||||
"expand",
|
||||
"export",
|
||||
"expr",
|
||||
"false",
|
||||
"fd",
|
||||
"fgrep",
|
||||
"file",
|
||||
"find",
|
||||
"fmt",
|
||||
"fold",
|
||||
"gawk",
|
||||
"gh",
|
||||
"git",
|
||||
"grep",
|
||||
"gunzip",
|
||||
"gzip",
|
||||
"head",
|
||||
"help",
|
||||
"host",
|
||||
"iconv",
|
||||
"id",
|
||||
"jobs",
|
||||
"join",
|
||||
"jq",
|
||||
"kill",
|
||||
"killall",
|
||||
"less",
|
||||
"let",
|
||||
"ln",
|
||||
"ls",
|
||||
"lsof",
|
||||
"man",
|
||||
"mkdir",
|
||||
"mktemp",
|
||||
"more",
|
||||
"mv",
|
||||
"nl",
|
||||
"paste",
|
||||
"pgrep",
|
||||
"ping",
|
||||
"pkill",
|
||||
"popd",
|
||||
"printenv",
|
||||
"printf",
|
||||
"ps",
|
||||
"pushd",
|
||||
"pwd",
|
||||
"read",
|
||||
"readlink",
|
||||
"realpath",
|
||||
"reset",
|
||||
"return",
|
||||
"rev",
|
||||
"rg",
|
||||
"rm",
|
||||
"rmdir",
|
||||
"sed",
|
||||
"seq",
|
||||
"set",
|
||||
"sh",
|
||||
"shuf",
|
||||
"sleep",
|
||||
"sort",
|
||||
"source",
|
||||
"split",
|
||||
"stat",
|
||||
"tail",
|
||||
"tar",
|
||||
"tee",
|
||||
"test",
|
||||
"time",
|
||||
"timeout",
|
||||
"touch",
|
||||
"tr",
|
||||
"tree",
|
||||
"true",
|
||||
"type",
|
||||
"uname",
|
||||
"unexpand",
|
||||
"uniq",
|
||||
"unset",
|
||||
"unzip",
|
||||
"watch",
|
||||
"wc",
|
||||
"wget",
|
||||
"whereis",
|
||||
"which",
|
||||
"whoami",
|
||||
"xargs",
|
||||
"yes",
|
||||
"yq",
|
||||
"zip",
|
||||
"zsh"
|
||||
],
|
||||
"stack_commands": [
|
||||
"ar",
|
||||
"clang",
|
||||
"clang++",
|
||||
"cmake",
|
||||
"composer",
|
||||
"dive",
|
||||
"docker",
|
||||
"docker-buildx",
|
||||
"docker-compose",
|
||||
"dockerfile",
|
||||
"eslint",
|
||||
"g++",
|
||||
"gcc",
|
||||
"ipython",
|
||||
"jupyter",
|
||||
"ld",
|
||||
"make",
|
||||
"meson",
|
||||
"next",
|
||||
"ninja",
|
||||
"nm",
|
||||
"node",
|
||||
"notebook",
|
||||
"npm",
|
||||
"npx",
|
||||
"objdump",
|
||||
"pdb",
|
||||
"php",
|
||||
"pip",
|
||||
"pip3",
|
||||
"pipx",
|
||||
"pnpm",
|
||||
"pnpx",
|
||||
"pudb",
|
||||
"python",
|
||||
"python3",
|
||||
"react-scripts",
|
||||
"strip",
|
||||
"ts-node",
|
||||
"tsc",
|
||||
"tsx",
|
||||
"vitest"
|
||||
],
|
||||
"script_commands": [
|
||||
"bun",
|
||||
"npm",
|
||||
"pnpm",
|
||||
"yarn"
|
||||
],
|
||||
"custom_commands": [],
|
||||
"detected_stack": {
|
||||
"languages": [
|
||||
"python",
|
||||
"javascript",
|
||||
"typescript",
|
||||
"php",
|
||||
"c"
|
||||
],
|
||||
"package_managers": [
|
||||
"pnpm"
|
||||
],
|
||||
"frameworks": [
|
||||
"nextjs",
|
||||
"react",
|
||||
"vitest",
|
||||
"eslint"
|
||||
],
|
||||
"databases": [],
|
||||
"infrastructure": [
|
||||
"docker"
|
||||
],
|
||||
"cloud_providers": [],
|
||||
"code_quality_tools": [],
|
||||
"version_managers": []
|
||||
},
|
||||
"custom_scripts": {
|
||||
"npm_scripts": [
|
||||
"dev",
|
||||
"build",
|
||||
"start",
|
||||
"lint",
|
||||
"build:images",
|
||||
"generate:images",
|
||||
"generate:images:dry",
|
||||
"test",
|
||||
"test:coverage"
|
||||
],
|
||||
"make_targets": [],
|
||||
"poetry_scripts": [],
|
||||
"cargo_aliases": [],
|
||||
"shell_scripts": []
|
||||
},
|
||||
"project_dir": "C:\\Users\\damja\\WebstormProjects\\Portfolio",
|
||||
"created_at": "2026-01-22T15:28:38.237190",
|
||||
"project_hash": "c4ad399e16be367eb4e6b076fe1d9ee3",
|
||||
"inherited_from": "C:\\Users\\damja\\WebstormProjects\\Portfolio"
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
{
|
||||
"active": true,
|
||||
"spec": "015-add-brute-force-protection-to-login-form",
|
||||
"state": "building",
|
||||
"subtasks": {
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||||
"completed": 5,
|
||||
"total": 6,
|
||||
"in_progress": 1,
|
||||
"failed": 0
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||||
},
|
||||
"phase": {
|
||||
"current": "Manual Testing and Verification",
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||||
"id": null,
|
||||
"total": 2
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||||
},
|
||||
"workers": {
|
||||
"active": 0,
|
||||
"max": 1
|
||||
},
|
||||
"session": {
|
||||
"number": 2,
|
||||
"started_at": "2026-01-25T11:51:53.203339"
|
||||
},
|
||||
"last_update": "2026-01-25T11:55:09.418401"
|
||||
}
|
||||
@@ -1,39 +0,0 @@
|
||||
{
|
||||
"sandbox": {
|
||||
"enabled": true,
|
||||
"autoAllowBashIfSandboxed": true
|
||||
},
|
||||
"permissions": {
|
||||
"defaultMode": "acceptEdits",
|
||||
"allow": [
|
||||
"Read(./**)",
|
||||
"Write(./**)",
|
||||
"Edit(./**)",
|
||||
"Glob(./**)",
|
||||
"Grep(./**)",
|
||||
"Read(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Write(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Edit(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Glob(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Grep(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Read(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form\\.auto-claude\\specs\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Write(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form\\.auto-claude\\specs\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Edit(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form\\.auto-claude\\specs\\015-add-brute-force-protection-to-login-form/**)",
|
||||
"Read(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
|
||||
"Write(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
|
||||
"Edit(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
|
||||
"Glob(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
|
||||
"Grep(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
|
||||
"Bash(*)",
|
||||
"WebFetch(*)",
|
||||
"WebSearch(*)",
|
||||
"mcp__context7__resolve-library-id(*)",
|
||||
"mcp__context7__get-library-docs(*)",
|
||||
"mcp__graphiti-memory__search_nodes(*)",
|
||||
"mcp__graphiti-memory__search_facts(*)",
|
||||
"mcp__graphiti-memory__add_episode(*)",
|
||||
"mcp__graphiti-memory__get_episodes(*)",
|
||||
"mcp__graphiti-memory__get_entity_edge(*)"
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||||
]
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||||
}
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||||
}
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||||
@@ -85,3 +85,10 @@ source-images/
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# Auto Claude data directory
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||||
.auto-claude/
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||||
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||||
# AI Agent Framework Files
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||||
.auto-claude-security.json
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||||
.auto-claude-status
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||||
.claude_settings.json
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||||
*-verification.md
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||||
manual-test-verification.md
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||||
|
||||
@@ -27,8 +27,11 @@ export default function LoginForm() {
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||||
setIsLockedOut(false);
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||||
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||||
try {
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||||
// Check rate limiting
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||||
const clientIp = '127.0.0.1'; // In production, get this from the request
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||||
// Rate limiting per browser session (client-side UX protection)
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||||
// Real brute-force protection relies on Supabase's server-side rate limiting
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||||
const clientIp = '127.0.0.1';
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||||
|
||||
// Check if already locked out BEFORE attempting auth
|
||||
if (rateLimiter.isRateLimited(clientIp)) {
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||||
const timeToReset = Math.ceil(rateLimiter.getTimeToReset(clientIp) / 1000 / 60);
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||||
setIsLockedOut(true);
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||||
@@ -44,11 +47,16 @@ export default function LoginForm() {
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||||
});
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||||
|
||||
if (error) {
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||||
// Get remaining attempts after failed login
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||||
// Only track FAILED attempts
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||||
rateLimiter.trackFailedAttempt(clientIp);
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||||
|
||||
// Get remaining attempts after tracking the failure
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||||
const remaining = rateLimiter.getRemainingAttempts(clientIp);
|
||||
setRemainingAttempts(remaining);
|
||||
throw error;
|
||||
}
|
||||
|
||||
// Success - DON'T track, just redirect
|
||||
router.push(`/${locale}/dashboard`);
|
||||
} catch (err) {
|
||||
setError(err instanceof Error ? err.message : t('form.errors.default'));
|
||||
|
||||
+24
-10
@@ -1,3 +1,10 @@
|
||||
/**
|
||||
* Client-side rate limiter for UX protection.
|
||||
* This provides immediate user feedback but does NOT prevent
|
||||
* server-side brute force attacks. Relies on Supabase's
|
||||
* built-in server-side rate limiting for actual security.
|
||||
*/
|
||||
|
||||
interface RateLimitEntry {
|
||||
count: number;
|
||||
timestamp: number;
|
||||
@@ -18,21 +25,28 @@ class RateLimiter {
|
||||
const entry = this.cache.get(ip);
|
||||
|
||||
if (!entry) {
|
||||
this.cache.set(ip, { count: 1, timestamp: now });
|
||||
return false;
|
||||
return false; // No entry = not limited
|
||||
}
|
||||
|
||||
if (now - entry.timestamp > WINDOW_SIZE_MS) {
|
||||
// Window expired - clear entry and allow
|
||||
this.cache.delete(ip);
|
||||
return false;
|
||||
}
|
||||
|
||||
// Check if at or over limit (don't increment here)
|
||||
return entry.count >= MAX_REQUESTS;
|
||||
}
|
||||
|
||||
trackFailedAttempt(ip: string): void {
|
||||
const now = Date.now();
|
||||
const entry = this.cache.get(ip);
|
||||
|
||||
if (!entry || now - entry.timestamp > WINDOW_SIZE_MS) {
|
||||
this.cache.set(ip, { count: 1, timestamp: now });
|
||||
return false;
|
||||
}
|
||||
|
||||
if (entry.count >= MAX_REQUESTS) {
|
||||
return true;
|
||||
}
|
||||
|
||||
} else {
|
||||
entry.count++;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
getRemainingAttempts(ip: string): number {
|
||||
|
||||
@@ -1,168 +0,0 @@
|
||||
# Subtask 2-2 Verification: Successful Login After Failed Attempts
|
||||
|
||||
## Task Description
|
||||
Test successful login after some failed attempts to ensure legitimate users can still authenticate before hitting the rate limit.
|
||||
|
||||
## Code Review Analysis
|
||||
|
||||
### Test Scenario Verification
|
||||
|
||||
#### 1. Attempt 2-3 Failed Logins ✅
|
||||
**Implementation Support:**
|
||||
- LoginForm.tsx lines 22-58: `handleLogin()` allows multiple login attempts
|
||||
- Rate limiter tracks attempts per IP (rateLimiting.ts lines 16-36)
|
||||
- MAX_REQUESTS = 5, so 2-3 failed attempts are well within the limit
|
||||
|
||||
#### 2. Warning Message Shows Remaining Attempts ✅
|
||||
**Implementation Support:**
|
||||
- LoginForm.tsx lines 46-50: After failed login, gets remaining attempts:
|
||||
```typescript
|
||||
if (error) {
|
||||
const remaining = rateLimiter.getRemainingAttempts(clientIp);
|
||||
setRemainingAttempts(remaining);
|
||||
throw error;
|
||||
}
|
||||
```
|
||||
- LoginForm.tsx lines 90-97: Displays warning with remaining attempts:
|
||||
```typescript
|
||||
{remainingAttempts !== null && remainingAttempts > 0 && (
|
||||
<p className="text-sm mt-2 ml-7">
|
||||
{t('rateLimit.warning.message', {
|
||||
attempts: remainingAttempts,
|
||||
unit: remainingAttempts === 1 ? t('rateLimit.warning.attempt') : t('rateLimit.warning.attempts')
|
||||
})}
|
||||
</p>
|
||||
)}
|
||||
```
|
||||
- Translation keys support pluralization for accurate messaging
|
||||
|
||||
**Example Flow:**
|
||||
- After 1st failed attempt: "You have 4 attempts remaining"
|
||||
- After 2nd failed attempt: "You have 3 attempts remaining"
|
||||
- After 3rd failed attempt: "You have 2 attempts remaining"
|
||||
|
||||
#### 3. Use Correct Credentials ✅
|
||||
**Implementation Support:**
|
||||
- LoginForm.tsx lines 40-44: Supabase authentication attempt:
|
||||
```typescript
|
||||
const supabase = createClient();
|
||||
const { error } = await supabase.auth.signInWithPassword({
|
||||
email,
|
||||
password,
|
||||
});
|
||||
```
|
||||
- Standard authentication flow - accepts correct credentials at any point before lockout
|
||||
|
||||
#### 4. Successful Login and Redirect to Dashboard ✅
|
||||
**Implementation Support:**
|
||||
- LoginForm.tsx line 52: On successful authentication (no error):
|
||||
```typescript
|
||||
router.push(`/${locale}/dashboard`);
|
||||
```
|
||||
- Redirects to localized dashboard route
|
||||
- No error handling blocks this - direct redirect on success
|
||||
|
||||
#### 5. Rate Limit Counter NOT Reset on Success ✅ (Security Measure)
|
||||
**Implementation Support:**
|
||||
- rateLimiting.ts lines 30-35: Counter incremented on EVERY call to `isRateLimited()`:
|
||||
```typescript
|
||||
if (entry.count >= MAX_REQUESTS) {
|
||||
return true;
|
||||
}
|
||||
entry.count++;
|
||||
return false;
|
||||
```
|
||||
- LoginForm.tsx line 32: `isRateLimited()` called BEFORE authentication attempt
|
||||
- Counter increments regardless of authentication outcome
|
||||
- Only resets after time window expires (rateLimiting.ts lines 25-27):
|
||||
```typescript
|
||||
if (now - entry.timestamp > WINDOW_SIZE_MS) {
|
||||
this.cache.set(ip, { count: 1, timestamp: now });
|
||||
return false;
|
||||
}
|
||||
```
|
||||
|
||||
**Security Rationale:**
|
||||
This behavior prevents attackers from:
|
||||
1. Making multiple failed attempts
|
||||
2. Occasionally succeeding to reset the counter
|
||||
3. Continuing the brute force attack
|
||||
|
||||
The counter tracks ALL login attempts (successful and failed) within the time window.
|
||||
|
||||
## Expected User Experience
|
||||
|
||||
### Scenario: 3 Failed Attempts, Then Success
|
||||
|
||||
1. **Attempt 1 (Wrong Password):**
|
||||
- Rate limiter count: 1
|
||||
- Error: "Invalid login credentials"
|
||||
- Warning: "You have 4 attempts remaining"
|
||||
|
||||
2. **Attempt 2 (Wrong Password):**
|
||||
- Rate limiter count: 2
|
||||
- Error: "Invalid login credentials"
|
||||
- Warning: "You have 3 attempts remaining"
|
||||
|
||||
3. **Attempt 3 (Wrong Password):**
|
||||
- Rate limiter count: 3
|
||||
- Error: "Invalid login credentials"
|
||||
- Warning: "You have 2 attempts remaining"
|
||||
|
||||
4. **Attempt 4 (Correct Password):**
|
||||
- Rate limiter count: 4
|
||||
- Success: Redirect to dashboard
|
||||
- Counter NOT reset (still at 4)
|
||||
- Remaining attempts: 1 (if user were to fail again)
|
||||
|
||||
5. **Subsequent Login (within 15 min window):**
|
||||
- User has 1 attempt remaining
|
||||
- 5th failed attempt would trigger lockout
|
||||
- 5th successful attempt would still work
|
||||
|
||||
## Configuration
|
||||
- **MAX_REQUESTS:** 5 attempts
|
||||
- **WINDOW_SIZE_MS:** 900000ms (15 minutes)
|
||||
- **Client IP:** Currently hardcoded to '127.0.0.1' (placeholder for production)
|
||||
|
||||
## Acceptance Criteria Status
|
||||
|
||||
✅ **Legitimate users can login after failed attempts**: Users have 5 total attempts before lockout
|
||||
✅ **Clear feedback on remaining attempts**: Warning message displays after each failed attempt
|
||||
✅ **Successful login redirects properly**: Direct redirect to dashboard on success
|
||||
✅ **Security: Counter not reset on success**: All attempts (successful/failed) count toward limit
|
||||
✅ **No regressions**: Standard login flow preserved, enhanced with rate limiting
|
||||
|
||||
## Translation Support
|
||||
|
||||
All messages support internationalization with proper pluralization:
|
||||
- `rateLimit.warning.message` - "You have {attempts} {unit} remaining"
|
||||
- `rateLimit.warning.attempt` / `rateLimit.warning.attempts` - Singular/plural forms
|
||||
- Implemented in English (en), German (de), and Serbian (sr)
|
||||
|
||||
## Code Quality Verification
|
||||
|
||||
✅ **No console.log statements**: Clean code
|
||||
✅ **Error handling**: Try-catch block with proper error display
|
||||
✅ **Loading states**: Button disabled during authentication
|
||||
✅ **State management**: React hooks properly used
|
||||
✅ **Type safety**: TypeScript types enforced
|
||||
✅ **Accessibility**: Semantic HTML with proper labels
|
||||
|
||||
## Conclusion
|
||||
|
||||
**Status: IMPLEMENTATION VERIFIED ✅**
|
||||
|
||||
The code implementation correctly supports all verification steps for subtask-2-2:
|
||||
1. Users can make multiple failed login attempts (2-3 as specified)
|
||||
2. Warning messages accurately show remaining attempts after each failure
|
||||
3. Correct credentials are accepted at any point before lockout
|
||||
4. Successful login properly redirects to the dashboard
|
||||
5. Rate limit counter correctly tracks ALL attempts as a security measure
|
||||
|
||||
The implementation follows security best practices by not resetting the counter on successful login, preventing attackers from exploiting successful guesses to continue brute force attacks.
|
||||
|
||||
---
|
||||
*Verification Method: Comprehensive Code Review*
|
||||
*Date: 2026-01-25*
|
||||
*Agent: AI Code Reviewer (Unable to perform manual browser testing)*
|
||||
Reference in New Issue
Block a user