53        size_t lm,      /* l(m) message length */  in block0()  argument
64     result[15-i] = lm & 0xff;  in block0()
65     lm >>= 8;  in block0()
178 			 unsigned char *msg, size_t lm,   in dtls_ccm_encrypt_message()  argument
189   len = lm;			/* save original length */  in dtls_ccm_encrypt_message()
191   block0(M, L, la, lm, nonce, B);  in dtls_ccm_encrypt_message()
200   while (lm >= DTLS_CCM_BLOCKSIZE) {  in dtls_ccm_encrypt_message()
208     lm -= DTLS_CCM_BLOCKSIZE;  in dtls_ccm_encrypt_message()
213   if (lm) {  in dtls_ccm_encrypt_message()
219     memcpy(B + lm, X + lm, DTLS_CCM_BLOCKSIZE - lm);  in dtls_ccm_encrypt_message()
220     mac(ctx, msg, lm, B, X);  in dtls_ccm_encrypt_message()
223     encrypt(ctx, L, counter, msg, lm, A, S);  in dtls_ccm_encrypt_message()
226     msg += lm;  in dtls_ccm_encrypt_message()
242 			 unsigned char *msg, size_t lm,   in dtls_ccm_decrypt_message()  argument
254   if (lm < M)  in dtls_ccm_decrypt_message()
257   len = lm;	      /* save original length */  in dtls_ccm_decrypt_message()
258   lm -= M;	      /* detract MAC size*/  in dtls_ccm_decrypt_message()
261   block0(M, L, la, lm, nonce, B);  in dtls_ccm_decrypt_message()
270   while (lm >= DTLS_CCM_BLOCKSIZE) {  in dtls_ccm_decrypt_message()
278     lm -= DTLS_CCM_BLOCKSIZE;  in dtls_ccm_decrypt_message()
283   if (lm) {  in dtls_ccm_decrypt_message()
285     encrypt(ctx, L, counter, msg, lm, A, S);  in dtls_ccm_decrypt_message()
292     memcpy(B + lm, X + lm, DTLS_CCM_BLOCKSIZE - lm);  in dtls_ccm_decrypt_message()
293     mac(ctx, msg, lm, B, X);   in dtls_ccm_decrypt_message()
296     msg += lm;  in dtls_ccm_decrypt_message()