
BN_MONT_CTX_init(3)  Montgomery multiplication

These functions implement Montgomery multiplication. They are used automatically when BN_mod_exp(3) is called with suitable input, but they may be useful when several operations are to be performed us... 
BN_MONT_CTX_new(3)  Montgomery multiplication

These functions implement Montgomery multiplication. They are used automatically when BN_mod_exp(3) is called with suitable input, but they may be useful when several operations are to be performed us... 

BN_MONT_CTX_set(3)  Montgomery multiplication

These functions implement Montgomery multiplication. They are used automatically when BN_mod_exp(3) is called with suitable input, but they may be useful when several operations are to be performed us... 
BN_mpi2bn(3)  format conversions

BN_bn2bin() converts the absolute value of a into bigendian form and stores it at to. to must point to BN_num_bytes(a) bytes of memory. BN_bin2bn() converts the positive integer in bigendian form of ... 
BN_mul(3)  arithmetic operations on BIGNUMs

BN_add() adds a and b and places the result in r ("r=a+b"). r may be the same BIGNUM as a or b. BN_sub() subtracts b from a and places the result in r ("r=ab"). BN_mul() multiplies a and b and pl... 
bn_mul_add_words(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_comba4(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_comba8(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_high(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_low_normal(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_low_recursive(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_normal(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_part_recursive(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
bn_mul_recursive(3)  BIGNUM library internal functions

This page documents the internal functions used by the OpenSSL BIGNUM implementation. They are described here to facilitate debugging and extending the library. They are not to be used by applications... 
BN_mul_word(3)  arithmetic functions on BIGNUMs with integers

These functions perform arithmetic operations on BIGNUMs with unsigned integers. They are much more efficient than the normal BIGNUM arithmetic operations. BN_add_word() adds w to a ("a+=w"). BN_sub... 