src/usr.bin/ssh/cipher.c - diff

Return to cipher.c CVS log

Up to [local] / src / usr.bin / ssh

-version 1.119, 2021/04/03 06:18:40
+version 1.120, 2023/10/10 06:49:54
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          freezero(cc, sizeof(*cc));
  }
- /*
-  * Exports an IV from the sshcipher_ctx required to export the key
-  * state back from the unprivileged child to the privileged parent
-  * process.
-  */
- int
- cipher_get_keyiv_len(const struct sshcipher_ctx *cc)
- {
-         const struct sshcipher *c = cc->cipher;
-         if ((c->flags & CFLAG_CHACHAPOLY) != 0)
-                 return 0;
-         else if ((c->flags & CFLAG_AESCTR) != 0)
-                 return sizeof(cc->ac_ctx.ctr);
- #ifdef WITH_OPENSSL
-         return EVP_CIPHER_CTX_iv_length(cc->evp);
- #else
-         return 0;
- #endif
- }
  int
  cipher_get_keyiv(struct sshcipher_ctx *cc, u_char *iv, size_t len)
  {