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#include "isymcryptbase.ih"
ISymCryptBase::ISymCryptBase(
std::string const &inStreamName,
string const &cipherName,
string const &key,
string const &iv,
size_t inBufSize,
OSSL_PARAM const *params,
int (*evpInit)(EVP_CIPHER_CTX *, EVP_CIPHER const *,
unsigned char const *key, unsigned char const *iv,
OSSL_PARAM const *param),
int (*evpUpdate)(EVP_CIPHER_CTX *,
unsigned char *out, int *outl,
unsigned char const *in, int inl),
int (*evpFinal)(EVP_CIPHER_CTX *,
unsigned char *out, int *outl)
)
:
SymCryptBase(cipherName, key, iv, params, evpInit),
d_ifStream(
new ifstream{ Exception::factory<ifstream>(inStreamName) }
),
d_inStream(*d_ifStream.get()),
d_inBufSize(inBufSize < 100 ? 100 : inBufSize),
d_inBuf(new char[d_inBufSize]),
d_evpUpdate(evpUpdate),
d_evpFinal(evpFinal)
{}
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