DepSurf

Function: software_key_determine_akcipher

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff81492f90)
  Location: crypto/asymmetric_keys/public_key.c:66
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff81492f90-ffffffff8149303a: software_key_determine_akcipher.isra.2 (STB_LOCAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff814c06b0)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff814c06b0-ffffffff814c0769: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff814d9500)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff814d9500-ffffffff814d95b9: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In 5.8: ✅

  int software_key_determine_akcipher(const char *encoding, const char *hash_algo, const struct public_key *pkey, char *alg_name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff81538d60)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff81538d60-ffffffff81538e1f: software_key_determine_akcipher (STB_LOCAL)
  

• In 5.11: ✅

  int software_key_determine_akcipher(const char *encoding, const char *hash_algo, const struct public_key *pkey, char *alg_name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff81555b40)
  Location: crypto/asymmetric_keys/public_key.c:65
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff81555b40-ffffffff81555bff: software_key_determine_akcipher (STB_LOCAL)
  

• In 5.13: ✅

  int software_key_determine_akcipher(const char *encoding, const char *hash_algo, const struct public_key *pkey, char *alg_name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff8155e2b0)
  Location: crypto/asymmetric_keys/public_key.c:66
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff8155e2b0-ffffffff8155e37e: software_key_determine_akcipher (STB_LOCAL)
  

• In 5.15: ✅

  int software_key_determine_akcipher(const char *encoding, const char *hash_algo, const struct public_key *pkey, char *alg_name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff815bf5e0)
  Location: crypto/asymmetric_keys/public_key.c:66
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff815bf5e0-ffffffff815bf6ae: software_key_determine_akcipher (STB_LOCAL)
  

• In 5.19: ✅

  int software_key_determine_akcipher(const struct public_key *pkey, const char *encoding, const char *hash_algo, char *alg_name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff816694a0)
  Location: crypto/asymmetric_keys/public_key.c:68
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff816694a0-ffffffff81669709: software_key_determine_akcipher (STB_LOCAL)
  

• In 6.2: ✅

  int software_key_determine_akcipher(const struct public_key *pkey, const char *encoding, const char *hash_algo, char *alg_name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff81723d90)
  Location: crypto/asymmetric_keys/public_key.c:68
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff81723d90-ffffffff81723ff9: software_key_determine_akcipher (STB_LOCAL)
  

• In 6.5: ✅

  int software_key_determine_akcipher(const struct public_key *pkey, const char *encoding, const char *hash_algo, char *alg_name, bool *sig, enum kernel_pkey_operation op);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff81760110)
  Location: crypto/asymmetric_keys/public_key.c:67
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff81760110-ffffffff817603c0: software_key_determine_akcipher (STB_LOCAL)
  

• In 6.8: ✅

  int software_key_determine_akcipher(const struct public_key *pkey, const char *encoding, const char *hash_algo, char *alg_name, bool *sig, enum kernel_pkey_operation op);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff817a1a40)
  Location: crypto/asymmetric_keys/public_key.c:67
  Inline: False
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff817a1a40-ffffffff817a1d1d: software_key_determine_akcipher (STB_LOCAL)
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffff8000105d56e8)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffff8000105d56e8-ffff8000105d57bc: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In armhf: Selective Inline ⚠️

  int software_key_determine_akcipher(const char *encoding, const char *hash_algo, const struct public_key *pkey, char *alg_name);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In crypto/asymmetric_keys/public_key.c (c0782f14)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  c0782f14-c0782fd8: software_key_determine_akcipher (STB_LOCAL)
  

• In ppc64el: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (c000000000763b20)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  c000000000763b20-c000000000763eb8: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In riscv64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffe0004198a6)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffe0004198a6-ffffffe000419962: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

Flavor

• In aws: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff814d1ae0)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff814d1ae0-ffffffff814d1b99: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In azure: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff814c2500)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff814c2500-ffffffff814c25b9: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff814cdb70)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff814cdb70-ffffffff814cdc29: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In crypto/asymmetric_keys/public_key.c (ffffffff814e6640)
  Location: crypto/asymmetric_keys/public_key.c:63
  Inline: True
  Direct callers:
    - crypto/asymmetric_keys/public_key.c:public_key_verify_signature
    - crypto/asymmetric_keys/public_key.c:software_key_eds_op
    - crypto/asymmetric_keys/public_key.c:software_key_query
  

  Symbols:

  ffffffff814e6640-ffffffff814e66f9: software_key_determine_akcipher.isra.0 (STB_LOCAL)
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param reordered. encoding, hash_algo, pkey, alg_name ➡️ pkey, encoding, hash_algo, alg_name
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. bool *sig
  • Param added. enum kernel_pkey_operation op
• No changes between 6.5 and 6.8 ✅

Arch