Given an ASN1_ITEM CHOICE type set the selector value, return old value. */

tmp must have 2*n words */

Recode window to a signed digit, see ecp_nistputil.c for details */

Return 1 is a certificate is self signed */

changeCipherSpec changes the encryption and MAC states to the ones previously passed to prepareCipherSpec.

Clears the map of all values.

clientSum returns the contents of the verify_data member of a client's Finished message.

constant_time_eq returns 0xff..f if a == b and 0 otherwise. */

constant_time_eq_int acts like |constant_time_eq| but works on int values. */

constant_time_is_zero returns 0xff..f if a == 0 and 0 otherwise. */

constant_time_select_int acts like |constant_time_select| but operates on * ints. */

copy_conditional copies in to out iff mask is all ones. */

increment counter (128-bit int) by 1 */

dtls1_max_record_size returns the maximum record body length that may be * written without exceeding the MTU. It accounts for any buffering installed

Call this to write data in records of type 'type' It will return <= 0 if not * all data has been sent or non-blocking IO. */

Replace (f,g) with (g,g) if b == 1; * replace (f,g) with (f,g) if b == 0. * * Preconditions: b in {0,1}. */

return 1 if f is in {1,3,5,...,q-2} * return 0 if f is in {0,2,4,...,q-1} * * Preconditions: * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^

Subtract field elements: out -= in */ Assumes in[i] < 2^57 */

felem_inv calculates |out| = |in|^{-1} * * Based on Fermat's Little Theorem: * a^p = a (mod p) * a^{p-1} = 1 (mod p) * a^{p-2} = a^{-1} (mo

Sum two field elements: out += in */

finishedSum30 calculates the contents of the verify_data member of a SSLv3 Finished message given the MD5 and SHA1 hashes of a set of handshake messag

get_func_pointers takes a copy of the CRYPTO_EX_DATA_FUNCS pointers, if any, * for the given class. If there are some pointers, it sets |*out| to poi

get_next_ptr_and_hash returns a pointer to the pointer that points to the * item equal to |data|. In other words, it searches for an item equal to |d

hashForClientCertificate returns a digest, hash function, and TLS 1.2 hash id suitable for signing by a TLS client certificate.

hashForServerKeyExchange hashes the given slices and returns their digest and the identifier of the hash function used. The hashFunc argument is only

incSeq increments the sequence number.