DepSurf

Function: chacha_block

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: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81a06eb0)
  Location: lib/chacha.c:79
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81a06eb0-ffffffff81a06f52: chacha_block (STB_GLOBAL)
  

• In 5.3: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81a76820)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81a76820-ffffffff81a768c2: chacha_block (STB_GLOBAL)
  

• In 5.4: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81aadc30)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81aadc30-ffffffff81aadcd2: chacha_block (STB_GLOBAL)
  

• 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: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffff800010d83ea8)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffff800010d83ea8-ffff800010d83f60: chacha_block (STB_GLOBAL)
  

• In armhf: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (c0e7f338)
  Location: lib/chacha.c:75
  Inline: False
  

  Symbols:

  c0e7f338-c0e7f400: chacha_block (STB_GLOBAL)
  

• In ppc64el: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (c000000000ec2dd0)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  c000000000ec2dd0-c000000000ec2eb4: chacha_block (STB_GLOBAL)
  

• In riscv64: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffe0008ae5d6)
  Location: lib/chacha.c:75
  Inline: False
  

  Symbols:

  ffffffe0008ae5d6-ffffffe0008ae65a: chacha_block (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81a4ca80)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81a4ca80-ffffffff81a4cb22: chacha_block (STB_GLOBAL)
  

• In azure: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81a09bb0)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81a09bb0-ffffffff81a09c52: chacha_block (STB_GLOBAL)
  

• In gcp: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81ab8e70)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81ab8e70-ffffffff81ab8f12: chacha_block (STB_GLOBAL)
  

• In lowlatency: ✅

  void chacha_block(u32 *state, u8 *stream, int nrounds);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/chacha.c (ffffffff81ac52c0)
  Location: lib/chacha.c:75
  Inline: False
  Direct callers:
    - drivers/char/random.c:_extract_crng
  

  Symbols:

  ffffffff81ac52c0-ffffffff81ac5362: chacha_block (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

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 ✅