DepSurf

Function: mpi_from_key

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  ssize_t mpi_from_key(key_serial_t keyid, size_t maxlen, MPI *mpi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff8136b4a0)
  Location: security/keys/dh.c:36
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute
    - security/keys/dh.c:keyctl_dh_compute
    - security/keys/dh.c:keyctl_dh_compute
  

  Symbols:

  ffffffff8136b4a0-ffffffff8136b57f: mpi_from_key (STB_LOCAL)
  

• In 4.10: ✅

  ssize_t mpi_from_key(key_serial_t keyid, size_t maxlen, MPI *mpi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/keys/dh.c (ffffffff81381cb0)
  Location: security/keys/dh.c:36
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute
    - security/keys/dh.c:keyctl_dh_compute
    - security/keys/dh.c:keyctl_dh_compute
  

  Symbols:

  ffffffff81381cb0-ffffffff81381d8f: mpi_from_key (STB_LOCAL)
  

• 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

• No changes between 4.8 and 4.10 ✅