website-function

Function: ext4_derive_key_aes

Status

Regular

• In 4.4: ✅

  int ext4_derive_key_aes(char *deriving_key, char *source_key, char *derived_key);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/ext4/crypto_key.c (ffffffff812e57b0)
  Location: fs/ext4/crypto_key.c:39
  Inline: False
  Direct callers:
    - fs/ext4/crypto_key.c:_ext4_get_encryption_info
  

  Symbols:

  ffffffff812e57b0-ffffffff812e593c: ext4_derive_key_aes (STB_LOCAL)
  

• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular