pkey command import export public key data issue

[guozesheng0431]

pubkey1.der data:

  0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
  0x01, 0x06, 0x08, 0x2a, 0x81, 0x1c, 0xcf, 0x55, 0x01, 0x82, 0x2d, 0x03,
  0x42, 0x00, 0x04, 0xf0, 0x18, 0x12, 0x07, 0x87, 0xc8, 0xe3, 0x1a, 0x99,
  0x87, 0xe7, 0xda, 0xe8, 0xcd, 0xbb, 0xf7, 0xbe, 0xd9, 0xd4, 0xc3, 0xbb,
  0x8f, 0x09, 0x49, 0x82, 0x53, 0x91, 0xb3, 0x10, 0xf6, 0xa0, 0x38, 0xa5,
  0xe2, 0x85, 0x40, 0x0e, 0x02, 0x99, 0x24, 0x01, 0x5a, 0x72, 0x90, 0xf6,
  0xac, 0xa2, 0x9c, 0xb5, 0xcf, 0xc3, 0x5e, 0x65, 0x3e, 0x90, 0xe7, 0x04,
  0x91, 0x44, 0x48, 0xdd, 0x95, 0x35, 0x2f

command:

 openssl pkey -in pubkey1.der -pubin -out pubkey2.der -outform DER -pubout

pubkey2.der data：

  0x30, 0x5a, 0x30, 0x14, 0x06, 0x08, 0x2a, 0x81, 0x1c, 0xcf, 0x55, 0x01,
  0x82, 0x2d, 0x06, 0x08, 0x2a, 0x81, 0x1c, 0xcf, 0x55, 0x01, 0x82, 0x2d,
  0x03, 0x42, 0x00, 0x04, 0xf0, 0x18, 0x12, 0x07, 0x87, 0xc8, 0xe3, 0x1a,
  0x99, 0x87, 0xe7, 0xda, 0xe8, 0xcd, 0xbb, 0xf7, 0xbe, 0xd9, 0xd4, 0xc3,
  0xbb, 0x8f, 0x09, 0x49, 0x82, 0x53, 0x91, 0xb3, 0x10, 0xf6, 0xa0, 0x38,
  0xa5, 0xe2, 0x85, 0x40, 0x0e, 0x02, 0x99, 0x24, 0x01, 0x5a, 0x72, 0x90,
  0xf6, 0xac, 0xa2, 0x9c, 0xb5, 0xcf, 0xc3, 0x5e, 0x65, 0x3e, 0x90, 0xe7,
  0x04, 0x91, 0x44, 0x48, 0xdd, 0x95, 0x35, 0x2f

Q:Why are the OIDs of two data not the same?

[mattcaswell]

It's a bug. See #22529. This is fixed in the latest versions of OpenSSL (3.0.13, 3.1.5, 3.2.1)

[guozesheng0431]

@mattcaswell Thank you.