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avutil/des: Add doxy for missing arguments 

Additionally reorder so that the arguments list matches the
order of the arguments in the function declaration.
This commit is contained in:
Marvin Scholz 2022-09-25 01:09:22 +02:00 committed by Anton Khirnov
parent 023966d2f8
commit 96f89cdc87
1 changed files with 6 additions and 2 deletions
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8
libavutil/des.h
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@ -43,6 +43,8 @@ AVDES *av_des_alloc(void);
/**
* @brief Initializes an AVDES context.
*
* @param d pointer to a AVDES structure to initialize
* @param key pointer to the key to use
* @param key_bits must be 64 or 192
* @param decrypt 0 for encryption/CBC-MAC, 1 for decryption
* @return zero on success, negative value otherwise
@ -52,9 +54,10 @@ int av_des_init(struct AVDES *d, const uint8_t *key, int key_bits, int decrypt);
/**
* @brief Encrypts / decrypts using the DES algorithm.
*
* @param count number of 8 byte blocks
* @param d pointer to the AVDES structure
* @param dst destination array, can be equal to src, must be 8-byte aligned
* @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL
* @param count number of 8 byte blocks
* @param iv initialization vector for CBC mode, if NULL then ECB will be used,
* must be 8-byte aligned
* @param decrypt 0 for encryption, 1 for decryption
@ -64,9 +67,10 @@ void av_des_crypt(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count,
/**
* @brief Calculates CBC-MAC using the DES algorithm.
*
* @param count number of 8 byte blocks
* @param d pointer to the AVDES structure
* @param dst destination array, can be equal to src, must be 8-byte aligned
* @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL
* @param count number of 8 byte blocks
*/
void av_des_mac(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count);