/**
 * Secure credential storage with encryption at rest.
 *
 * Provides secure storage of passwords and other sensitive credentials
 * using AES-GCM encryption with PBKDF2 key derivation.
 *
 * Features:
 * - Encrypts credentials at rest using AES-256-GCM
 * - Uses PBKDF2 for key derivation from master password
 * - Secure wiping of sensitive data
 * - Thread-safe operations
 * - Protection against timing attacks
 */

if err != nil { return err } if !bytes.Equal(mk, want) { return errors.New("unexpected result") } return nil }) } golang.org/fips140@v1.26.0/fips140/v1.26.0/pbkdf2/pbkdf2.go // Copyright 2012 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package pbkdf2 import ( "crypto/internal/fips140" "crypto/internal/fips140/hmac" "errors" "hash" ) // divRoundUp divides x+y-1 by y, rounding up if the result is not whole....

return err } if !bytes.Equal(mk, want) { return errors.New("unexpected result") } return nil }) } golang.org/fips140@v1.0.0-c2097c7c/fips140/v1.0.0-c2097c7c/pbkdf2/pbkdf2.go // Copyright 2012 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package pbkdf2 import ( "crypto/internal/fips140" "crypto/internal/fips140/hmac" "errors" ) // divRoundUp divides x+y-1 by y, rounding up if the result is not whole. // This...