DepSurf

Function: crypto_get_default_null_skcipher

Status

Regular

• In 4.4: ✅

  struct crypto_blkcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff813a5190)
  Location: crypto/crypto_null.c:156
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
  

  Symbols:

  ffffffff813a5190-ffffffff813a51f5: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 4.8: ✅

  struct crypto_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff813e2970)
  Location: crypto/crypto_null.c:156
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
  

  Symbols:

  ffffffff813e2970-ffffffff813e29d2: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 4.10: ✅

  struct crypto_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff813fb990)
  Location: crypto/crypto_null.c:156
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
  

  Symbols:

  ffffffff813fb990-ffffffff813fb9f2: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 4.13: ✅

  struct crypto_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff81408420)
  Location: crypto/crypto_null.c:156
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
  

  Symbols:

  ffffffff81408420-ffffffff81408482: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 4.15: ✅

  struct crypto_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff81430e40)
  Location: crypto/crypto_null.c:156
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff81430e40-ffffffff81430ea2: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 4.18: ✅

  struct crypto_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814639b0)
  Location: crypto/crypto_null.c:156
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814639b0-ffffffff81463a12: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.0: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff81481630)
  Location: crypto/crypto_null.c:155
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff81481630-ffffffff8148168f: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.3: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814af880)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814af880-ffffffff814af8e1: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.4: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814ca4f0)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814ca4f0-ffffffff814ca551: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.8: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff815298d0)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff815298d0-ffffffff81529933: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.11: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff81546880)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff81546880-ffffffff815468e3: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.13: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff8154ef40)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff8154ef40-ffffffff8154efa3: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.15: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff815af890)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff815af890-ffffffff815af8f3: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 5.19: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff816580a0)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff816580a0-ffffffff8165810c: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 6.2: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff81712420)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff81712420-ffffffff8171248c: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 6.5: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff8174d0c0)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff8174d0c0-ffffffff8174d12c: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In 6.8: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff8178ed10)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/geniv.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff8178ed10-ffffffff8178ed7c: crypto_get_default_null_skcipher (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffff8000105c6238)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffff8000105c6238-ffff8000105c62c0: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In armhf: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (c0772f14)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  c0772f14-c0772f90: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In ppc64el: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (c00000000074fd70)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  c00000000074fd70-c00000000074fe30: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In riscv64: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffe00040a2ae)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffe00040a2ae-ffffffe00040a330: crypto_get_default_null_skcipher (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814c2ad0)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814c2ad0-ffffffff814c2b31: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In azure: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814b34f0)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814b34f0-ffffffff814b3551: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In gcp: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814beb60)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814beb60-ffffffff814bebc1: crypto_get_default_null_skcipher (STB_GLOBAL)
  

• In lowlatency: ✅

  struct crypto_sync_skcipher *crypto_get_default_null_skcipher();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/crypto_null.c (ffffffff814d7630)
  Location: crypto/crypto_null.c:153
  Inline: False
  Direct callers:
    - crypto/aead.c:aead_init_geniv
    - crypto/gcm.c:crypto_rfc4543_init_tfm
  

  Symbols:

  ffffffff814d7630-ffffffff814d7691: crypto_get_default_null_skcipher (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Return type changed. struct crypto_blkcipher * ➡️ struct crypto_skcipher *
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Return type changed. struct crypto_skcipher * ➡️ struct crypto_sync_skcipher *
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅