DepSurf

Function: crypto_kdf108_ctr_generate

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: 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: Transformation ⚠️

  int crypto_kdf108_ctr_generate(struct crypto_shash *kmd, const struct kvec *info, unsigned int info_nvec, u8 *dst, unsigned int dlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In crypto/kdf_sp800108.c (0)
  Location: crypto/kdf_sp800108.c:17
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff81e8b108-ffffffff81e8b114: crypto_kdf108_ctr_generate.cold (STB_LOCAL)
  ffffffff8166e050-ffffffff8166e2b1: crypto_kdf108_ctr_generate (STB_GLOBAL)
  

• In 6.2: ✅

  int crypto_kdf108_ctr_generate(struct crypto_shash *kmd, const struct kvec *info, unsigned int info_nvec, u8 *dst, unsigned int dlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/kdf_sp800108.c (ffffffff81729240)
  Location: crypto/kdf_sp800108.c:17
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff81729240-ffffffff817294a9: crypto_kdf108_ctr_generate (STB_GLOBAL)
  

• In 6.5: ✅

  int crypto_kdf108_ctr_generate(struct crypto_shash *kmd, const struct kvec *info, unsigned int info_nvec, u8 *dst, unsigned int dlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/kdf_sp800108.c (ffffffff817655a0)
  Location: crypto/kdf_sp800108.c:17
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff817655a0-ffffffff81765809: crypto_kdf108_ctr_generate (STB_GLOBAL)
  

• In 6.8: ✅

  int crypto_kdf108_ctr_generate(struct crypto_shash *kmd, const struct kvec *info, unsigned int info_nvec, u8 *dst, unsigned int dlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In crypto/kdf_sp800108.c (ffffffff817a71a0)
  Location: crypto/kdf_sp800108.c:17
  Inline: False
  Direct callers:
    - security/keys/dh.c:keyctl_dh_compute_kdf
  

  Symbols:

  ffffffff817a71a0-ffffffff817a7409: crypto_kdf108_ctr_generate (STB_GLOBAL)
  

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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅