| /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| * All rights reserved. |
| * |
| * This package is an SSL implementation written |
| * by Eric Young (eay@cryptsoft.com). |
| * The implementation was written so as to conform with Netscapes SSL. |
| * |
| * This library is free for commercial and non-commercial use as long as |
| * the following conditions are aheared to. The following conditions |
| * apply to all code found in this distribution, be it the RC4, RSA, |
| * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| * included with this distribution is covered by the same copyright terms |
| * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| * |
| * Copyright remains Eric Young's, and as such any Copyright notices in |
| * the code are not to be removed. |
| * If this package is used in a product, Eric Young should be given attribution |
| * as the author of the parts of the library used. |
| * This can be in the form of a textual message at program startup or |
| * in documentation (online or textual) provided with the package. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. All advertising materials mentioning features or use of this software |
| * must display the following acknowledgement: |
| * "This product includes cryptographic software written by |
| * Eric Young (eay@cryptsoft.com)" |
| * The word 'cryptographic' can be left out if the rouines from the library |
| * being used are not cryptographic related :-). |
| * 4. If you include any Windows specific code (or a derivative thereof) from |
| * the apps directory (application code) you must include an acknowledgement: |
| * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * The licence and distribution terms for any publically available version or |
| * derivative of this code cannot be changed. i.e. this code cannot simply be |
| * copied and put under another distribution licence |
| * [including the GNU Public Licence.] */ |
| |
| #ifndef OPENSSL_HEADER_CIPHER_H |
| #define OPENSSL_HEADER_CIPHER_H |
| |
| #include <openssl/base.h> |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| |
| /* Ciphers. */ |
| |
| |
| /* Cipher primitives. |
| * |
| * The following functions return |EVP_CIPHER| objects that implement the named |
| * cipher algorithm. */ |
| |
| const EVP_CIPHER *EVP_rc4(void); |
| |
| const EVP_CIPHER *EVP_des_cbc(void); |
| const EVP_CIPHER *EVP_des_ede3_cbc(void); |
| |
| const EVP_CIPHER *EVP_aes_128_ecb(void); |
| const EVP_CIPHER *EVP_aes_128_cbc(void); |
| const EVP_CIPHER *EVP_aes_128_ctr(void); |
| const EVP_CIPHER *EVP_aes_128_gcm(void); |
| |
| const EVP_CIPHER *EVP_aes_256_ecb(void); |
| const EVP_CIPHER *EVP_aes_256_cbc(void); |
| const EVP_CIPHER *EVP_aes_256_ctr(void); |
| const EVP_CIPHER *EVP_aes_256_gcm(void); |
| |
| /* EVP_enc_null returns a 'cipher' that passes plaintext through as |
| * ciphertext. */ |
| const EVP_CIPHER *EVP_enc_null(void); |
| |
| /* EVP_get_cipherbynid returns the cipher corresponding to the given NID, or |
| * NULL if no such cipher is known. */ |
| const EVP_CIPHER *EVP_get_cipherbynid(int nid); |
| |
| |
| /* Cipher context allocation. |
| * |
| * An |EVP_CIPHER_CTX| represents the state of an encryption or decryption in |
| * progress. */ |
| |
| /* EVP_CIPHER_CTX_init initialises an, already allocated, |EVP_CIPHER_CTX|. */ |
| void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_new allocates a fresh |EVP_CIPHER_CTX|, calls |
| * |EVP_CIPHER_CTX_init| and returns it, or NULL on allocation failure. */ |
| EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); |
| |
| /* EVP_CIPHER_CTX_cleanup frees any memory referenced by |ctx|. It returns one |
| * on success and zero otherwise. */ |
| int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_free calls |EVP_CIPHER_CTX_cleanup| on |ctx| and then frees |
| * |ctx| itself. */ |
| void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_copy sets |out| to be a duplicate of the current state of |
| * |in|. The |out| argument must have been previously initialised. */ |
| int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); |
| |
| |
| /* Cipher context configuration. */ |
| |
| /* EVP_CipherInit_ex configures |ctx| for a fresh encryption (or decryption, if |
| * |enc| is zero) operation using |cipher|. If |ctx| has been previously |
| * configured with a cipher then |cipher|, |key| and |iv| may be |NULL| and |
| * |enc| may be -1 to reuse the previous values. The operation will use |key| |
| * as the key and |iv| as the IV (if any). These should have the correct |
| * lengths given by |EVP_CIPHER_key_length| and |EVP_CIPHER_iv_length|. It |
| * returns one on success and zero on error. */ |
| int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, |
| ENGINE *engine, const uint8_t *key, const uint8_t *iv, |
| int enc); |
| |
| /* EVP_EncryptInit_ex calls |EVP_CipherInit_ex| with |enc| equal to one. */ |
| int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, |
| ENGINE *impl, const uint8_t *key, const uint8_t *iv); |
| |
| /* EVP_DecryptInit_ex calls |EVP_CipherInit_ex| with |enc| equal to zero. */ |
| int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, |
| ENGINE *impl, const uint8_t *key, const uint8_t *iv); |
| |
| |
| /* Cipher operations. */ |
| |
| /* EVP_EncryptUpdate encrypts |in_len| bytes from |in| to |out|. The number |
| * of output bytes may be up to |in_len| plus the block length minus one and |
| * |out| must have sufficient space. The number of bytes actually output is |
| * written to |*out_len|. It returns one on success and zero otherwise. */ |
| int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len, |
| const uint8_t *in, int in_len); |
| |
| /* EVP_EncryptFinal_ex writes at most a block of ciphertext to |out| and sets |
| * |*out_len| to the number of bytes written. If padding is enabled (the |
| * default) then standard padding is applied to create the final block. If |
| * padding is disabled (with |EVP_CIPHER_CTX_set_padding|) then any partial |
| * block remaining will cause an error. The function returns one on success and |
| * zero otherwise. */ |
| int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len); |
| |
| /* EVP_DecryptUpdate decrypts |in_len| bytes from |in| to |out|. The number of |
| * output bytes may be up to |in_len| plus the block length minus one and |out| |
| * must have sufficient space. The number of bytes actually output is written |
| * to |*out_len|. It returns one on success and zero otherwise. */ |
| int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len, |
| const uint8_t *in, int in_len); |
| |
| /* EVP_DecryptFinal_ex writes at most a block of ciphertext to |out| and sets |
| * |*out_len| to the number of bytes written. If padding is enabled (the |
| * default) then padding is removed from the final block. |
| * |
| * WARNING: it is unsafe to call this function with unauthenticted |
| * ciphertext if padding is enabled. */ |
| int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *out_len); |
| |
| /* EVP_Cipher performs a one-shot encryption/decryption operation. No partial |
| * blocks etc are maintained between calls. It returns the number of bytes |
| * written or -1 on error. |
| * |
| * WARNING: this differs from the usual return value convention. */ |
| int EVP_Cipher(EVP_CIPHER_CTX *ctx, uint8_t *out, const uint8_t *in, |
| size_t in_len); |
| |
| /* EVP_CipherUpdate calls either |EVP_EncryptUpdate| or |EVP_DecryptUpdate| |
| * depending on how |ctx| has been setup. */ |
| int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len, |
| const uint8_t *in, int in_len); |
| |
| /* EVP_CipherFinal_ex calls either |EVP_EncryptFinal_ex| or |
| * |EVP_DecryptFinal_ex| depending on how |ctx| has been setup. */ |
| int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len); |
| |
| |
| /* Cipher context accessors. */ |
| |
| /* EVP_CIPHER_CTX_cipher returns the |EVP_CIPHER| underlying |ctx|, or NULL if |
| * none has been set. */ |
| const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_nid returns a NID identifying the |EVP_CIPHER| underlying |
| * |ctx| (e.g. |NID_rc4|). It will crash if no cipher has been configured. */ |
| int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_block_size returns the block size, in bytes, of the cipher |
| * underlying |ctx|, or one if the cipher is a stream cipher. It will crash if |
| * no cipher has been configured. */ |
| unsigned EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_key_length returns the key size, in bytes, of the cipher |
| * underlying |ctx| or zero if no cipher has been configured. */ |
| unsigned EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_iv_length returns the IV size, in bytes, of the cipher |
| * underlying |ctx|. It will crash if no cipher has been configured. */ |
| unsigned EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_get_app_data returns the opaque, application data pointer for |
| * |ctx|, or NULL if none has been set. */ |
| void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_set_app_data sets the opaque, application data pointer for |
| * |ctx| to |data|. */ |
| void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); |
| |
| /* EVP_CIPHER_CTX_flags returns a value which is the OR of zero or more |
| * |EVP_CIPH_*| flags. It will crash if no cipher has been configured. */ |
| uint32_t EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_mode returns one of the |EVP_CIPH_*| cipher mode values |
| * enumerated below. It will crash if no cipher has been configured. */ |
| uint32_t EVP_CIPHER_CTX_mode(const EVP_CIPHER_CTX *ctx); |
| |
| /* EVP_CIPHER_CTX_ctrl is an |ioctl| like function. The |command| argument |
| * should be one of the |EVP_CTRL_*| values. The |arg| and |ptr| arguments are |
| * specific to the command in question. */ |
| int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int command, int arg, void *ptr); |
| |
| /* EVP_CIPHER_CTX_set_padding sets whether padding is enabled for |ctx| and |
| * returns one. Pass a non-zero |pad| to enable padding (the default) or zero |
| * to disable. */ |
| int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad); |
| |
| |
| /* Cipher accessors. */ |
| |
| /* EVP_CIPHER_nid returns a NID identifing |cipher|. (For example, |
| * |NID_rc4|.) */ |
| int EVP_CIPHER_nid(const EVP_CIPHER *cipher); |
| |
| /* EVP_CIPHER_name returns the short name for |cipher| or NULL if no name is |
| * known. */ |
| const char *EVP_CIPHER_name(const EVP_CIPHER *cipher); |
| |
| /* EVP_CIPHER_block_size returns the block size, in bytes, for |cipher|, or one |
| * if |cipher| is a stream cipher. */ |
| unsigned EVP_CIPHER_block_size(const EVP_CIPHER *cipher); |
| |
| /* EVP_CIPHER_key_length returns the key size, in bytes, for |cipher|. If |
| * |cipher| can take a variable key length then this function returns the |
| * default key length and |EVP_CIPHER_flags| will return a value with |
| * |EVP_CIPH_VARIABLE_LENGTH| set. */ |
| unsigned EVP_CIPHER_key_length(const EVP_CIPHER *cipher); |
| |
| /* EVP_CIPHER_iv_length returns the IV size, in bytes, of |cipher|, or zero if |
| * |cipher| doesn't take an IV. */ |
| unsigned EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); |
| |
| /* EVP_CIPHER_flags returns a value which is the OR of zero or more |
| * |EVP_CIPH_*| flags. */ |
| uint32_t EVP_CIPHER_flags(const EVP_CIPHER *cipher); |
| |
| /* EVP_CIPHER_mode returns one of the cipher mode values enumerated below. */ |
| uint32_t EVP_CIPHER_mode(const EVP_CIPHER *cipher); |
| |
| |
| /* Key derivation. */ |
| |
| /* EVP_BytesToKey generates a key and IV for the cipher |type| by iterating |
| * |md| |count| times using |data| and |salt|. On entry, the |key| and |iv| |
| * buffers must have enough space to hold a key and IV for |type|. It returns |
| * the length of the key on success or zero on error. */ |
| int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md, |
| const uint8_t *salt, const uint8_t *data, size_t data_len, |
| unsigned count, uint8_t *key, uint8_t *iv); |
| |
| |
| /* Cipher modes (for |EVP_CIPHER_mode|). */ |
| |
| #define EVP_CIPH_STREAM_CIPHER 0x0 |
| #define EVP_CIPH_ECB_MODE 0x1 |
| #define EVP_CIPH_CBC_MODE 0x2 |
| #define EVP_CIPH_CFB_MODE 0x3 |
| #define EVP_CIPH_OFB_MODE 0x4 |
| #define EVP_CIPH_CTR_MODE 0x5 |
| #define EVP_CIPH_GCM_MODE 0x6 |
| |
| |
| /* Cipher flags (for |EVP_CIPHER_flags|). */ |
| |
| /* EVP_CIPH_VARIABLE_LENGTH indicates that the cipher takes a variable length |
| * key. */ |
| #define EVP_CIPH_VARIABLE_LENGTH 0x40 |
| |
| /* EVP_CIPH_ALWAYS_CALL_INIT indicates that the |init| function for the cipher |
| * should always be called when initialising a new operation, even if the key |
| * is NULL to indicate that the same key is being used. */ |
| #define EVP_CIPH_ALWAYS_CALL_INIT 0x80 |
| |
| /* EVP_CIPH_CUSTOM_IV indicates that the cipher manages the IV itself rather |
| * than keeping it in the |iv| member of |EVP_CIPHER_CTX|. */ |
| #define EVP_CIPH_CUSTOM_IV 0x100 |
| |
| /* EVP_CIPH_CTRL_INIT indicates that EVP_CTRL_INIT should be used when |
| * initialising an |EVP_CIPHER_CTX|. */ |
| #define EVP_CIPH_CTRL_INIT 0x200 |
| |
| /* EVP_CIPH_FLAG_CUSTOM_CIPHER indicates that the cipher manages blocking |
| * itself. This causes EVP_(En|De)crypt_ex to be simple wrapper functions. */ |
| #define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x400 |
| |
| /* EVP_CIPH_FLAG_AEAD_CIPHER specifies that the cipher is an AEAD. This is an |
| * older version of the proper AEAD interface. See aead.h for the current |
| * one. */ |
| #define EVP_CIPH_FLAG_AEAD_CIPHER 0x800 |
| |
| |
| /* Private functions. */ |
| |
| /* EVP_CIPH_NO_PADDING disables padding in block ciphers. */ |
| #define EVP_CIPH_NO_PADDING 0x800 |
| |
| /* EVP_CIPHER_CTX_ctrl commands. */ |
| #define EVP_CTRL_INIT 0x0 |
| #define EVP_CTRL_SET_KEY_LENGTH 0x1 |
| #define EVP_CTRL_GET_RC2_KEY_BITS 0x2 |
| #define EVP_CTRL_SET_RC2_KEY_BITS 0x3 |
| #define EVP_CTRL_GET_RC5_ROUNDS 0x4 |
| #define EVP_CTRL_SET_RC5_ROUNDS 0x5 |
| #define EVP_CTRL_RAND_KEY 0x6 |
| #define EVP_CTRL_PBE_PRF_NID 0x7 |
| #define EVP_CTRL_COPY 0x8 |
| #define EVP_CTRL_GCM_SET_IVLEN 0x9 |
| #define EVP_CTRL_GCM_GET_TAG 0x10 |
| #define EVP_CTRL_GCM_SET_TAG 0x11 |
| #define EVP_CTRL_GCM_SET_IV_FIXED 0x12 |
| #define EVP_CTRL_GCM_IV_GEN 0x13 |
| #define EVP_CTRL_AEAD_SET_MAC_KEY 0x17 |
| /* Set the GCM invocation field, decrypt only */ |
| #define EVP_CTRL_GCM_SET_IV_INV 0x18 |
| |
| /* GCM TLS constants */ |
| /* Length of fixed part of IV derived from PRF */ |
| #define EVP_GCM_TLS_FIXED_IV_LEN 4 |
| /* Length of explicit part of IV part of TLS records */ |
| #define EVP_GCM_TLS_EXPLICIT_IV_LEN 8 |
| /* Length of tag for TLS */ |
| #define EVP_GCM_TLS_TAG_LEN 16 |
| |
| #define EVP_MAX_KEY_LENGTH 64 |
| #define EVP_MAX_IV_LENGTH 16 |
| #define EVP_MAX_BLOCK_LENGTH 32 |
| |
| struct evp_cipher_ctx_st { |
| /* cipher contains the underlying cipher for this context. */ |
| const EVP_CIPHER *cipher; |
| |
| /* app_data is a pointer to opaque, user data. */ |
| void *app_data; /* application stuff */ |
| |
| /* cipher_data points to the |cipher| specific state. */ |
| void *cipher_data; |
| |
| /* key_len contains the length of the key, which may differ from |
| * |cipher->key_len| if the cipher can take a variable key length. */ |
| unsigned key_len; |
| |
| /* encrypt is one if encrypting and zero if decrypting. */ |
| int encrypt; |
| |
| /* flags contains the OR of zero or more |EVP_CIPH_*| flags, above. */ |
| uint32_t flags; |
| |
| /* oiv contains the original IV value. */ |
| uint8_t oiv[EVP_MAX_IV_LENGTH]; |
| |
| /* iv contains the current IV value, which may have been updated. */ |
| uint8_t iv[EVP_MAX_IV_LENGTH]; |
| |
| /* buf contains a partial block which is used by, for example, CTR mode to |
| * store unused keystream bytes. */ |
| uint8_t buf[EVP_MAX_BLOCK_LENGTH]; |
| |
| /* buf_len contains the number of bytes of a partial block contained in |
| * |buf|. */ |
| int buf_len; |
| |
| /* num contains the number of bytes of |iv| which are valid for modes that |
| * manage partial blocks themselves. */ |
| int num; |
| |
| /* final_used is non-zero if the |final| buffer contains plaintext. */ |
| int final_used; |
| |
| /* block_mask contains |cipher->block_size| minus one. (The block size |
| * assumed to be a power of two.) */ |
| int block_mask; |
| |
| uint8_t final[EVP_MAX_BLOCK_LENGTH]; /* possible final block */ |
| } /* EVP_CIPHER_CTX */; |
| |
| typedef struct evp_cipher_info_st { |
| const EVP_CIPHER *cipher; |
| unsigned char iv[EVP_MAX_IV_LENGTH]; |
| } EVP_CIPHER_INFO; |
| |
| |
| #if defined(__cplusplus) |
| } /* extern C */ |
| #endif |
| |
| #define CIPHER_F_EVP_CipherInit_ex 100 |
| #define CIPHER_F_EVP_EncryptFinal_ex 101 |
| #define CIPHER_F_EVP_DecryptFinal_ex 102 |
| #define CIPHER_F_EVP_CIPHER_CTX_ctrl 103 |
| #define CIPHER_F_aes_init_key 104 |
| #define CIPHER_F_aesni_init_key 105 |
| #define CIPHER_F_EVP_CIPHER_CTX_copy 106 |
| #define CIPHER_F_EVP_AEAD_CTX_open 107 |
| #define CIPHER_F_EVP_AEAD_CTX_init 108 |
| #define CIPHER_F_EVP_AEAD_CTX_seal 109 |
| #define CIPHER_F_aead_aes_gcm_seal 110 |
| #define CIPHER_F_aead_aes_gcm_open 111 |
| #define CIPHER_F_aead_aes_gcm_init 112 |
| #define CIPHER_F_aead_chacha20_poly1305_init 113 |
| #define CIPHER_F_aead_chacha20_poly1305_open 114 |
| #define CIPHER_F_aead_chacha20_poly1305_seal 115 |
| #define CIPHER_F_aead_rc4_md5_tls_init 116 |
| #define CIPHER_F_aead_rc4_md5_tls_seal 117 |
| #define CIPHER_F_aead_rc4_md5_tls_open 118 |
| #define CIPHER_R_WRAP_MODE_NOT_ALLOWED 100 |
| #define CIPHER_R_AES_KEY_SETUP_FAILED 101 |
| #define CIPHER_R_INPUT_NOT_INITIALIZED 102 |
| #define CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 103 |
| #define CIPHER_R_INITIALIZATION_ERROR 104 |
| #define CIPHER_R_CTRL_NOT_IMPLEMENTED 105 |
| #define CIPHER_R_NO_CIPHER_SET 106 |
| #define CIPHER_R_BAD_DECRYPT 107 |
| #define CIPHER_R_WRONG_FINAL_BLOCK_LENGTH 108 |
| #define CIPHER_R_CTRL_OPERATION_NOT_IMPLEMENTED 109 |
| #define CIPHER_R_TAG_TOO_LARGE 110 |
| #define CIPHER_R_BAD_KEY_LENGTH 111 |
| #define CIPHER_R_BUFFER_TOO_SMALL 112 |
| #define CIPHER_R_OUTPUT_ALIASES_INPUT 113 |
| #define CIPHER_R_UNSUPPORTED_KEY_SIZE 114 |
| #define CIPHER_R_TOO_LARGE 115 |
| #define CIPHER_R_IV_TOO_LARGE 116 |
| #define CIPHER_R_INVALID_AD_SIZE 117 |
| #define CIPHER_R_INVALID_AD 118 |
| |
| #endif /* OPENSSL_HEADER_CIPHER_H */ |