diff options
Diffstat (limited to 'demos/evp/aesccm.c')
| -rw-r--r-- | demos/evp/aesccm.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/demos/evp/aesccm.c b/demos/evp/aesccm.c index 1810a51fc8..e0240e5869 100644 --- a/demos/evp/aesccm.c +++ b/demos/evp/aesccm.c @@ -50,9 +50,10 @@ void aes_ccm_encrypt(void) /* Set cipher type and mode */ EVP_EncryptInit_ex(ctx, EVP_aes_192_ccm(), NULL, NULL, NULL); /* Set nonce length if default 96 bits is not appropriate */ - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_SET_IVLEN, sizeof(ccm_nonce), NULL); + EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, sizeof(ccm_nonce), + NULL); /* Set tag length */ - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_SET_TAG, sizeof(ccm_tag), NULL); + EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, sizeof(ccm_tag), NULL); /* Initialise key and IV */ EVP_EncryptInit_ex(ctx, NULL, NULL, ccm_key, ccm_nonce); /* Set plaintext length: only needed if AAD is used */ @@ -67,7 +68,7 @@ void aes_ccm_encrypt(void) /* Finalise: note get no output for CCM */ EVP_EncryptFinal_ex(ctx, outbuf, &outlen); /* Get tag */ - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_GET_TAG, 16, outbuf); + EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, 16, outbuf); /* Output tag */ printf("Tag:\n"); BIO_dump_fp(stdout, outbuf, 16); @@ -86,9 +87,10 @@ void aes_ccm_decrypt(void) /* Select cipher */ EVP_DecryptInit_ex(ctx, EVP_aes_192_ccm(), NULL, NULL, NULL); /* Set nonce length, omit for 96 bits */ - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_SET_IVLEN, sizeof(ccm_nonce), NULL); + EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, sizeof(ccm_nonce), + NULL); /* Set expected tag value */ - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_SET_TAG, + EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, sizeof(ccm_tag), (void *)ccm_tag); /* Specify key and IV */ EVP_DecryptInit_ex(ctx, NULL, NULL, ccm_key, ccm_nonce); |